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St Louis Cardinals Men's St. Alternate Custom Jersey - Light Blue

Name: St Louis Cardinals Men's St. Alternate Custom Jersey - Light Blue
Brand: ReplicaKitHub
SKU: US2891-5XL
Price: 65.75 USD
Availability: InStock

$65.75 USD

$79.99 USD

Shipping fees will be calculated at checkout.

Size

XS: chest 31.5-35in S: chest 35-37.5in M: chest 37.5-41in L: chest 41-44in XL: chest 44-48.5in XXL: chest 48.5-53.5in 3XL: chest 53.5-58in 4XL: chest 58-63in 5XL: chest 63-68in

Size Guide

Tailored Fit Matrix

Sports Jersey Size Guide

Select your sports category below to review precise Men's, Women's, and Youth sizing measurements in both inches and centimeters.

🏈 Gridiron & College Football Jerseys (NFL / NCAA)

Cut: Relaxed / Roomy (Tailgate Layering)

Football jerseys feature broad shoulder yokes and extra length for cold-weather layering. If layering over a sweatshirt or hoodie, select your standard shirt size. For a tailored, modern fit, consider ordering one size down.

Men's / Unisex Football Jerseys

Alpha Size	Numeric Tag	Chest Circumference	Front Length	Recommended Weight
S	40	38 - 40" (96 - 102 cm)	29.5" (75 cm)	130 - 155 lbs (59 - 70 kg)
M	44	41 - 43" (104 - 109 cm)	30.5" (77 cm)	155 - 180 lbs (70 - 82 kg)
L	48	44 - 46" (112 - 117 cm)	31.5" (80 cm)	180 - 205 lbs (82 - 93 kg)
XL	52	47 - 49" (119 - 124 cm)	32.5" (83 cm)	205 - 230 lbs (93 - 104 kg)
2XL	56	50 - 52" (127 - 132 cm)	33.5" (85 cm)	230 - 255 lbs (104 - 115 kg)
3XL	60	53 - 55" (135 - 140 cm)	34.5" (88 cm)	255 - 280 lbs (115 - 127 kg)

Women's Tailored Cut

Size	US Dress	Bust Width	Length
S	4 - 6	34 - 36" (86 - 91 cm)	26.0" (66 cm)
M	8 - 10	37 - 39" (94 - 99 cm)	27.0" (69 cm)
L	12 - 14	40 - 42" (102 - 107 cm)	28.0" (71 cm)
XL	16 - 18	43 - 45" (109 - 114 cm)	29.0" (74 cm)

Youth / Kids Football

Youth Tag	Age Range	Chest Width	Child Height
S (8)	7 - 8 Yrs	26 - 28" (66 - 71 cm)	48 - 50" (122 - 128 cm)
M (10-12)	9 - 11 Yrs	29 - 31" (74 - 79 cm)	51 - 56" (130 - 142 cm)
L (14-16)	12 - 13 Yrs	32 - 34" (81 - 86 cm)	57 - 62" (145 - 157 cm)
XL (18-20)	14 - 16 Yrs	35 - 37" (89 - 94 cm)	63 - 67" (160 - 170 cm)

🏀 Hardwood Classics & City Edition Basketball (NBA)

Cut: Athletic / Streamlined with Drop-Tail

Designed with an athletic tapered torso and extended back drop tails. If you prefer a loose streetwear vibe, we recommend ordering one size up.

Adult Men's Basketball Jerseys

Alpha Size	Numeric	Chest Circumference	Back Length	Suggested Height
S	40	36 - 38" (91 - 96 cm)	29.0" (74 cm)	5'5" - 5'8" (165 - 173 cm)
M	44	39 - 41" (99 - 104 cm)	30.0" (76 cm)	5'8" - 5'11" (173 - 180 cm)
L	48	42 - 44" (107 - 112 cm)	31.0" (79 cm)	5'11" - 6'1" (180 - 185 cm)
XL	52	45 - 47" (114 - 119 cm)	32.0" (81 cm)	6'1" - 6'3" (185 - 190 cm)
2XL	56	48 - 50" (122 - 127 cm)	33.0" (84 cm)	6'3" - 6'5" (190 - 195 cm)
3XL	60	51 - 53" (130 - 135 cm)	34.0" (86 cm)	6'5"+ (195+ cm)

Women's Court Tanks

Size	Bust Width	Body Length
S	33 - 35" (84 - 89 cm)	25.5" (65 cm)
M	36 - 38" (91 - 96 cm)	26.5" (67 cm)
L	39 - 41" (99 - 104 cm)	27.5" (70 cm)
XL	42 - 44" (107 - 112 cm)	28.5" (72 cm)

Youth Basketball Tops

Youth Size	Target Age	Chest Width	Back Length
S	8 - 10 Yrs	28 - 30" (71 - 76 cm)	24.0" (61 cm)
M	10 - 12 Yrs	31 - 33" (79 - 84 cm)	25.5" (65 cm)
L	12 - 14 Yrs	34 - 36" (86 - 91 cm)	27.0" (69 cm)
XL	14 - 16 Yrs	37 - 39" (94 - 99 cm)	28.5" (72 cm)

⚾ Button-Down Baseball Jerseys (MLB)

Cut: True to Size (Regular Streetwear)

Baseball button-down jerseys follow standard North American casual shirt sizing, offering ample room across the chest and shoulders.

Men's Button-Front Baseball Tops

Alpha Size	US Numeric	Chest Circumference	Front Length	Neck Opening
S	36 - 38	36 - 38" (91 - 96 cm)	30.0" (76 cm)	15.0 - 15.5"
M	40 - 42	40 - 42" (102 - 107 cm)	31.0" (79 cm)	16.0 - 16.5"
L	44 - 46	44 - 46" (112 - 117 cm)	32.0" (81 cm)	17.0 - 17.5"
XL	48 - 50	48 - 50" (122 - 127 cm)	33.0" (84 cm)	18.0 - 18.5"
2XL	52 - 54	52 - 54" (132 - 137 cm)	34.0" (86 cm)	19.0 - 19.5"
3XL	56 - 58	56 - 58" (142 - 147 cm)	35.0" (89 cm)	20.0 - 20.5"

Women's Button-Downs

Size	US Size	Bust Width	Length
S	4 - 6	35 - 37" (89 - 94 cm)	26.5" (67 cm)
M	8 - 10	38 - 40" (96 - 102 cm)	27.5" (70 cm)
L	12 - 14	41 - 43" (104 - 109 cm)	28.5" (72 cm)
XL	16 - 18	44 - 46" (112 - 117 cm)	29.5" (75 cm)

Youth Baseball Tops

Youth Tag	Age Range	Chest Width	Height
S (8)	7 - 8 Yrs	27 - 28" (68 - 71 cm)	48 - 50" (122 - 128 cm)
M (10-12)	9 - 11 Yrs	29 - 31" (74 - 79 cm)	51 - 56" (130 - 142 cm)
L (14-16)	12 - 13 Yrs	32 - 34" (81 - 86 cm)	57 - 62" (145 - 157 cm)

🏒 Rink Sweaters & Hockey Tops (NHL)

Cut: Oversized (Classic Rink-Sweater Profile)

Fitting Notice: Hockey sweaters are tailored with an intentionally generous, roomier build. For daily casual wear without protective equipment, select ONE SIZE SMALLER than your typical jacket size.

Adult Numeric Hockey Sweaters

Numeric Tag	Alpha Equivalent	Chest Circumference	Sleeve Length	Back Body Length
46	Small	44 - 46" (112 - 117 cm)	32.5" (83 cm)	30.5" (77 cm)
50	Medium	48 - 50" (122 - 127 cm)	33.5" (85 cm)	31.5" (80 cm)
52	Large	51 - 53" (130 - 135 cm)	34.5" (88 cm)	32.5" (83 cm)
54	X-Large	54 - 56" (137 - 142 cm)	35.5" (90 cm)	33.5" (85 cm)
56	2X-Large	57 - 59" (145 - 150 cm)	36.5" (93 cm)	34.5" (88 cm)
60	3X-Large	60 - 62" (152 - 157 cm)	37.5" (95 cm)	35.5" (90 cm)

Youth Hockey Sweaters

Size Tag	Age Range	Chest Circumference	Back Length
Youth S/M	8 - 11 Years	36 - 38" (91 - 96 cm)	25.5" (65 cm)
Youth L/XL	12 - 15 Years	40 - 42" (102 - 107 cm)	27.5" (70 cm)

⚽ Club Kits & Tournament Shirts (Soccer)

Cut: Slim Athletic (European Tailoring)

Fitting Notice: Soccer shirts follow a sleek, European athletic cut. North American customers are encouraged to SIZE UP by one full size for a relaxed, comfortable fit.

Adult Men's / Unisex Soccer Kits

Alpha Size	Chest Circumference	Shirt Length	Suggested Height	Suggested Weight
S	36 - 38" (91 - 96 cm)	28.0" (71 cm)	5'5" - 5'7" (165 - 170 cm)	120 - 143 lbs (55 - 65 kg)
M	38 - 40" (96 - 101 cm)	29.0" (73 cm)	5'7" - 5'9" (170 - 175 cm)	143 - 165 lbs (65 - 75 kg)
L	40 - 42" (101 - 106 cm)	30.0" (76 cm)	5'9" - 5'11" (175 - 180 cm)	165 - 187 lbs (75 - 85 kg)
XL	42 - 44" (106 - 112 cm)	31.0" (78 cm)	5'11" - 6'1" (180 - 185 cm)	187 - 209 lbs (85 - 95 kg)
2XL	44 - 46" (112 - 117 cm)	32.0" (81 cm)	6'1" - 6'3" (185 - 190 cm)	209 - 231 lbs (95 - 105 kg)
3XL	46 - 48" (117 - 122 cm)	33.0" (83 cm)	6'3" - 6'5" (190 - 195 cm)	231 - 253 lbs (105 - 115 kg)

Youth & Kids Soccer Kits (Full Set: Shirt + Shorts)

Kit Tag	Target Age	Child Height	Chest Width	Shorts Length
16	2 - 3 Years	35 - 41" (90 - 105 cm)	24.0" (61 cm)	11.8" (30 cm)
18	3 - 4 Years	41 - 45" (105 - 115 cm)	25.5" (65 cm)	12.6" (32 cm)
20	4 - 5 Years	45 - 49" (115 - 125 cm)	27.0" (69 cm)	13.4" (34 cm)
22	6 - 7 Years	49 - 53" (125 - 135 cm)	28.5" (73 cm)	14.2" (36 cm)
24	8 - 9 Years	53 - 57" (135 - 145 cm)	30.0" (77 cm)	15.0" (38 cm)
26	10 - 11 Years	57 - 61" (145 - 155 cm)	31.5" (81 cm)	15.7" (40 cm)
28	12 - 13 Years	61 - 65" (155 - 165 cm)	33.0" (85 cm)	16.5" (42 cm)

👶 Baby & Infant Fan Apparel (0–24 Months)

Soft-Touch Stitched Rompers & Mini-Kits

Size Label	Age Range	Baby Height	Baby Weight
Newborn	0 - 1 Month	19.5 - 22" (50 - 56 cm)	7 - 11 lbs (3 - 5 kg)
0 - 3M	0 - 3 Months	22 - 24.5" (56 - 62 cm)	11 - 15.5 lbs (5 - 7 kg)
3 - 6M	3 - 6 Months	24.5 - 27" (62 - 68 cm)	15.5 - 19 lbs (7 - 8.5 kg)
6 - 9M	6 - 9 Months	27 - 29" (68 - 74 cm)	19 - 21 lbs (8.5 - 9.5 kg)
9 - 12M	9 - 12 Months	29 - 31.5" (74 - 80 cm)	21 - 24 lbs (9.5 - 11 kg)
12 - 18M	12 - 18 Months	31.5 - 34" (80 - 86 cm)	24 - 27.5 lbs (11 - 12.5 kg)
18 - 24M	18 - 24 Months	34 - 36" (86 - 92 cm)	27.5 - 31 lbs (12.5 - 14 kg)

30-Day Hassle-Free Fit & Size Reassurance

Unsure about which size to pick? All orders at ReplicaKitHub are backed by our 30-day exchange & return policy. Contact our dedicated support desk at jerseyhelp@outlook.com for fit advice or sizing exchanges.

Quantity

St Louis Cardinals · MLB Baseball · Men's

Which of the three St Louis Cardinals builds fits how you watch?

A lightweight light blue baseball jersey for St Louis Cardinals supporters, built with breathable mesh panelling and a true-to-size cut that runs relaxed rather than tight. Order your normal size for a regular fit, or size up for a looser terrace look. Available in Men's / Unisex sizing and finished with twin-needle hems. Machine wash cold, air dry. Part of the MLB range.

Colourway: Light BlueFit: Men'sLeague: MLBTeam: St Louis Cardinals

Quick answer

A light blue St Louis Cardinals baseball jersey for Men's / Unisex, in quick-dry performance knit with a cool-touch finish. It runs true to size, sits straight through the body, and stays comfortable in a packed stand. Machine wash cold and air dry to protect the lettering. Part of the MLB range.

Side by side

Which version suits you?

	This cut	Built-up version	Collector grade
Fabric weight	Light performance baseball knit	Heavier baseball knit	Heavyweight woven St Louis Cardinals build
Breathability	High — mesh panels	Moderate	Low
Everyday wear	Top pick for the St Louis Cardinals season	Good	Occasional
Stitched detailing	Available on request for St Louis Cardinals	Optional	Standard
Best for	Everyday St Louis Cardinals supporters	Fans wanting more structure	Collectors

Matchday, away days, or a quiet replay on a Sunday — a St Louis Cardinals baseball jersey should cover all three. This light blue cut does.

We wear these ourselves, which is why we're picky about the neckline on the St Louis Cardinals jersey. A collar that curls after two washes is the fastest way to make a shirt look old, and it's the detail most listings won't mention. Ours sits flat and stays flat.

Before you chooseWhat you're actually getting with this St Louis Cardinals jersey▾

start with the chest measurement. Everything else on the St Louis Cardinals chart follows from it, and a tape measure takes about a minute.

Mid-weight on this one — substantial enough to feel like real St Louis Cardinals kit, light enough for summer. Regular at the St Louis Cardinals chest with a looser drape below it, so it works tucked or left out.

Q01Would a St Louis Cardinals jersey work as a gift?▾

It's one of our most common gift orders, and for St Louis Cardinals fans it's an easy call. If you're unsure on size, take the larger one — a slightly loose jersey looks better and layers more, whereas one that's too small tends to get returned. Send us the wearer's usual size and we'll pick before you check out.

Q02What's included with the St Louis Cardinals jersey?▾

The St Louis Cardinals jersey itself, in the light blue colourway and Men's / Unisex sizing, drawn from the MLB range. Name and number lettering can be added on most styles before checkout, and we confirm the spelling with you first. The size chart on this page converts a chest measurement straight into a size.

Also in this range

Other St Louis Cardinals options to weigh up

Before you settle on one, More St Louis Cardinals jerseys is worth a browse — every St Louis Cardinals colourway in one place.

Answers before you order

Common questions

▾

What does the St Louis Cardinals jersey feel like against the skin?▾

Soft and smooth rather than scratchy, with flat-lock seams inside so nothing rubs when you wear it over bare skin. It's a fine-gauge performance knit, which means it feels closer to a technical training top than to a heavy old-school jersey. It doesn't cling either.

Do you have this St Louis Cardinals jersey in Men's / Unisex sizing?▾

That's exactly what this St Louis Cardinals listing is — Men's / Unisex sizing in the light blue colourway. If a size looks out of stock, email us and we'll check what we can source. Sizing runs true to the chart, so your usual size is the right starting point rather than guessing.

How do I wash a St Louis Cardinals jersey without ruining the lettering?▾

Turn it inside out, wash cold on a normal cycle, and skip the tumble dryer. Heat is what lifts applied lettering and dulls a colour, so the drying stage matters more than the wash itself. Hang it up and it dries overnight. Iron on low, and never directly over the name or number.

What sizing should I choose?▾

Start from your chest measurement, because that's the most reliable guide on a baseball jersey — the shoulders and armholes are cut with room for movement. The size chart on this page converts that number directly into S, M, L and so on. If you land between two sizes, take the larger one.

What if the St Louis Cardinals jersey doesn't fit?▾

Message us before doing anything else and we'll sort a swap. We'd rather exchange it than have you settle for something you won't wear, and it's almost always quicker than ordering a second one and returning the first. Tell us what's wrong and we'll take it from there.

Which sizes does this come in?▾

This baseball jersey is offered in Men's / Unisex. The size selector above shows exactly what's currently in stock, and the chart on this page converts a chest measurement straight into a size. If you land between two sizes, take the larger one and you'll wear it more often.

Chest-first sizing guide

If you already know your chest measurement, the right St Louis Cardinals size is one row away on the chart.

Colour-accurate photos

If the St Louis Cardinals light blue looks different on your screen than in the photos, ask and we will send daylight shots.

Real sizing advice

Send your usual size in another brand and we will translate it to this St Louis Cardinals cut.

Where to look next: More St Louis Cardinals jerseys · Player jerseys · All jerseys

Questions about the fit, the spelling or gifting the St Louis Cardinals jersey? jerseyhelp@outlook.com gets a reply within a business day.

St Louis Cardinals · MLB Baseball · Men's

Which of the three St Louis Cardinals builds fits how you watch?

Colourway: Light BlueFit: Men'sLeague: MLBTeam: St Louis Cardinals

Quick answer

Side by side

Which version suits you?

	This cut	Built-up version	Collector grade
Fabric weight	Light performance baseball knit	Heavier baseball knit	Heavyweight woven St Louis Cardinals build
Breathability	High — mesh panels	Moderate	Low
Everyday wear	Top pick for the St Louis Cardinals season	Good	Occasional
Stitched detailing	Available on request for St Louis Cardinals	Optional	Standard
Best for	Everyday St Louis Cardinals supporters	Fans wanting more structure	Collectors

Matchday, away days, or a quiet replay on a Sunday — a St Louis Cardinals baseball jersey should cover all three. This light blue cut does.

Before you chooseWhat you're actually getting with this St Louis Cardinals jersey▾

start with the chest measurement. Everything else on the St Louis Cardinals chart follows from it, and a tape measure takes about a minute.

Q01Would a St Louis Cardinals jersey work as a gift?▾

Q02What's included with the St Louis Cardinals jersey?▾

Also in this range

Other St Louis Cardinals options to weigh up

Before you settle on one, More St Louis Cardinals jerseys is worth a browse — every St Louis Cardinals colourway in one place.

Answers before you order

Common questions

▾

What does the St Louis Cardinals jersey feel like against the skin?▾

Do you have this St Louis Cardinals jersey in Men's / Unisex sizing?▾

How do I wash a St Louis Cardinals jersey without ruining the lettering?▾

What sizing should I choose?▾

What if the St Louis Cardinals jersey doesn't fit?▾

Which sizes does this come in?▾

Chest-first sizing guide

If you already know your chest measurement, the right St Louis Cardinals size is one row away on the chart.

Colour-accurate photos

If the St Louis Cardinals light blue looks different on your screen than in the photos, ask and we will send daylight shots.

Real sizing advice

Send your usual size in another brand and we will translate it to this St Louis Cardinals cut.

Where to look next: More St Louis Cardinals jerseys · Player jerseys · All jerseys

Questions about the fit, the spelling or gifting the St Louis Cardinals jersey? jerseyhelp@outlook.com gets a reply within a business day.

Shop all

St Louis Cardinals Men's St. Alternate Custom Jersey - Light Blue

Sports Jersey Size Guide

🏈 Gridiron & College Football Jerseys (NFL / NCAA)

Men's / Unisex Football Jerseys

Women's Tailored Cut

Youth / Kids Football

🏀 Hardwood Classics & City Edition Basketball (NBA)

Adult Men's Basketball Jerseys

Women's Court Tanks

Youth Basketball Tops

⚾ Button-Down Baseball Jerseys (MLB)

Men's Button-Front Baseball Tops

Women's Button-Downs

Youth Baseball Tops

🏒 Rink Sweaters & Hockey Tops (NHL)

Adult Numeric Hockey Sweaters

Youth Hockey Sweaters

⚽ Club Kits & Tournament Shirts (Soccer)

Adult Men's / Unisex Soccer Kits

Youth & Kids Soccer Kits (Full Set: Shirt + Shorts)

👶 Baby & Infant Fan Apparel (0–24 Months)

30-Day Hassle-Free Fit & Size Reassurance

Which version suits you?

Other St Louis Cardinals options to weigh up

Common questions

Which version suits you?

Other St Louis Cardinals options to weigh up

Common questions

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