Jamainspeedx Size Guide

On the online marketplace, we do not have a universal size guide available for both our sellers and buyers. However, we have developed a size guide template for sellers, which we encourage them to adopt. We require that every seller who sells products with different size variations, must include the picture of the size guide they adopted during production, when listing the product on the online marketplace. And also attach a size  label to every product with size variation before handing it over to us. Failure to comply with this requirement will result in the rejection of the product. Select the appropriate product type to display the corresponding size guide below.

Men's Top and Pant (Belt)

INT. Standard (Inches)
Size Chest Neck Waist Laps
xxs 38 15 28 22
xs 40 15.5 30 22
s 42 16 32 24
m 44 17 34 26
l 46 17.5 36 28
xl 48 18 38 30
xxl 50 18.5 40 31
3xl 52 19 42 32
4xl 54 19.5 44 33

Men's Top and Pant (Elastic)

INT. Standard (Inches)
SizeChestNeckWaistLaps
xxs381528-3022
xs4015.530-3222
s421632-3424
m441734-3626
l4617.536-3828
xl481838-4030
xxl5018.540-4231
3xl521942-4432
4xl5419.544-4633

Men's Top and Short (Elastic)

INT. Standard (Inches)
Size Chest Neck Waist Length
xxs 38 15 28-30 20
xs 40 15.5 30-32 20.5
s 42 16 32-34 21
m 44 17 34-36 22
l 46 17.5 36-38 22.5
xl 48 18 38-40 23
xxl 50 18.5 40-42 23.5
3xl 52 19 42-44 24
4xl 54 19.5 44-46 25

Men's Pants (Belt) Size Guide

INT. Standard (Inches)
Size Waist Hip Laps
xxs 28 40 22
xs 30 42 22
s 32 44 24
m 34 46 26
l 36 48 28
xl 38 50 30
xxl 40 52 31
3xl 42 54 32
4xl 44 56 33

Men's Top Size Guide

US Standard (Inches)
Size Chest Neckband Shoulder
xxs 38 15 16.5
xs 40 15.5 17
s 42 16 17.5
m 44 17 18
l 46 17.5 18
xl 48 18 19.5
xxl 50 18.5 20
3xl 52 19 20
4xl 54 19.5 20.5

Men's T-Shirts, polo's, Sweatshirts

International Standard (Inches)
Size Chest
xxs 38-40
xs 40-42
s 42-44
m 44-46
l 46-48
xl 48-50
xxl 50-52
3xl 52-54
4xl 54-56

Men's Shoe Size Guide

UK EU US LENGTH
3 35.5 4 220mm 8.7″
4 37 5 229mm 9″
5 38 6 237mm 9.3″
6 39 7 246mm 9.7″
7 40.5 8 254mm 10″
7.5 41 8.5 258mm 10.2″
8 42 9 262mm 10.3″
8.5 42.5 9.5 266mm 10.5″
9 43 10 271mm 10.7″
9.5 43 10.5 275mm 10.8″
10 44.5 11 279mm 11″
10.5 45 11.5 283mm 11.2″
11 46 12 288mm 11.3″
12 47 13 296mm 11.7″
13 48 14 305mm 12″
14 49.5 15 314mm 12.4″
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