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.

Women Dresses Size Guide

UK Standard (Inches)
UK. Chest Waist Hips
4 35″ 27.5″ 37″
6 36″ 28.5″ 38″
8 37″ 29.5″ 39″
10 38″ 30.5″ 40″
12 39.5″ 32″ 41.5″
14 41″ 33.5″ 43″
16 42.5″ 35.5″ 44.5″
18 44″ 36″ 46″
20 45.5″ 38″ 47.5″
22 47″ 39.5″ 49″
24 48.5″ 41″ 50.5″
26 50″ 42.5″ 52″
28 51.5″ 44″ 53.5″
US Standard (Inches)
US. Chest Waist Hips
S 35″ 27.5″ 37″
S 36″ 28.5″ 38″
M 37″ 29.5″ 39″
M 38″ 30.5″ 40″
L 39.5″ 32″ 41.5″
L 41″ 33.5″ 43″
XL 42.5″ 35.5″ 44.5″
XL 44″ 36″ 46″
XXL 45.5″ 38″ 47.5″
XXL 47″ 39.5″ 49″
XXL 48.5″ 41″ 50.5″
3XL 50″ 42.5″ 52″
4XL 51.5″ 44″ 53.5″

Women Skirt Size Guide

UK Standard (Inches)
UK. Waist Hips
4 27.5″ 37″
6 28.5″ 38″
8 29.5″ 39″
10 30.5″ 40″
12 32″ 41.5″
14 33.5″ 43″
16 35.5″ 44.5″
18 36″ 46″
20 38″ 47.5″
22 39.5″ 49″
24 41″ 50.5″
26 42.5″ 52″
28 44″ 53.5″
US Standard (Inches)
US. Waist Hips
S 27.5″ 37″
S 28.5″ 38″
M 29.5″ 39″
M 30.5″ 40″
L 32″ 41.5″
L 33.5″ 43″
XL 35.5″ 44.5″
XL 36″ 46″
XXL 38″ 47.5″
XXL 39.5″ 49″
XXL 41″ 50.5″
3XL 42.5″ 52″
4XL 44″ 53.5″

Women T-Shirt and Tops Size Guide

UK Standard (Inches)
UK. Chest Waist
4 35″ 27.5″
6 36″ 28.5″
8 37″ 29.5″
10 38″ 30.5″
12 39.5″ 32″
14 41″ 33.5″
16 42.5″ 35.5″
18 44″ 36″
20 45.5″ 38″
22 47″ 39.5″
24 48.5″ 41″
26 50″ 42.5″
28 51.5″ 44″
US Standard (Inches)
US. Chest Waist
S 35″ 27.5″
S 36″ 28.5″
M 37″ 29.5″
M 38″ 30.5″
L 39.5″ 32″
L 41″ 33.5″
XL 42.5″ 35.5″
XL 44″ 36″
XXL 45.5″ 38″
XXL 47″ 39.5″
XXL 48.5″ 41″
3XL 50″ 42.5″
4XL 51.5″ 44″

Maternity Size Guide

UK Standard (Inches)
UK. Chest Waist Hips
4 35″ 38″ 37″
6 36″ 39″ 38″
8 37″ 40″ 39″
10 38″ 41″ 40″
12 39.5″ 42.5″ 41.5″
14 41″ 44″ 43″
16 42.5″ 45.5″ 44.5″
18 44″ 47″ 46″
20 45.5″ 48.5″ 47.5″
US Standard (Inches)
UK. Chest Waist Hips
S 35″ 38″ 37″
S 36″ 39″ 38″
M 37″ 40″ 39″
M 38″ 41″ 40″
L 39.5″ 42.5″ 41.5″
L 41″ 44″ 43″
XL 42.5″ 45.5″ 44.5″
XL 44″ 47″ 46″
XXL 45.5″ 48.5″ 47.5″

Women Shoe Size Guide

UK EU US LENGTH (mm) LENGTH (inc)
2 35 4 212mm 8.4 inches
3 36 5 220mm 8.7 inches
4 37 6 229mm 9 inches
5 38 7 237mm 9.3 inches
6 39 8 246mm 9.7 inches
7 40 9 254mm 14 inches
8 41 10 262mm 10.32 inches
9 42 11 270mm 10.63 inches

Women - Bra Size Guide

International Standard (Inches)
Under Burst Above Burst EU UK US
22.8-24.4 27.6-28.3 75AA    
22.8-24.5 28.3-29.1 75AA 28A 28A
22.8-24.4 29.1-29.9 75B 28 B 28 B
22.8-24.4 29.9-30.7 75C 28C 28C
22.8-24.4 30.7-31.5 75D 28D 28D
22.8-24.4 31.5-32.3 75E 28DD 28DD
22.8-24.4 32.3-33.1 75F 28E 28DDD
22.8-24.4 33-33.9 75G 28F 28G
22.8-24.4 33.9-33.6 75H 28FF 28H
24.4-26.4 30-31.1 80A 30A 30A
24.4-26.4 31.1-32.9 80B 30B 30B
24.4-26.4 31.9-32.7 80C 30C 30C
24.4-26.4 32.7-33.5 80D 30D 30D
24.4-26.4 34.2-35 80E 30DD 30DD
24.4-26.4 34.2-35 80F 30E 30DDD
24.4-26.4 35-35.8 80G 30F 30G
24.4-26.4 35.8-36.6 80H 30FF 30H
26.4-28.3 32.3-33.1 85A 32B 32B
26.4-28.3 33.9-34.6 85C 32C 32C
26.4-28.3 34.6-35.4 85D 32D 32D
26.4-28.3 35.4-36.2 85E 32DD 32DD
26.4-28.3 36.2-37 85F 32E 32DDD
26.4-28.3 37-37.8 85G 32F 32G
26.4-28.3 37.8-38.6 85H 32FF 32H
30.3-32.3 36.2-37 95A 36A 36A
30.3-32.3 37-37.8 95B 36B 36B
30.3-32.3 37.8-38.6 95C 36C 36C
30.3-32.3 38.6-39.4 95D 36D 36D
30.3-32.3 39.4-40.2 95E 36DD 36DD
30.3-32.3 40.2-40.9 95F 36E 36DDD
30.3-32.3 40.9-41.7 95G 36F 36G
30.3-32.3 41.7-42.5 95H 36FF 36H
32.3-34.2 38.2-39 100A 38A 38A
32.3-34.2 39-39.8 100B 38B 38B
32.3-34.2 39.8-40.5 100C 38C 38C
32.3-34.2 40.5-41.3 100D 38D 38D
32.3-34.2 41.3-42.1 100E 38DD 38DD
32.3-34.2 42.1-42.9 100F 38E 38DDD
32.3-34.2 42.9-43.7 100G 38F 38G
32.3-34.2 43.7-44.5 100H 38FF 38H
34.2-36.2 40.2-40.9 105A 40A 40A
34.2-36.2 40.9-41.7 105B 40B 40B
34.2-36.2 41.7-42.5 105C 40C 40C
34.2-36.2 42.5-43.3 105D 40D 40D
34.2-36.2 43.3-44.1 105E 40DD 40DD
34.2-36.2 44.1-44.9 105F 40E 40DDD
34.2-36.2 44.1-44.9 105G 40F 40G
34.2-36.2 45.7-46.5 105H 40FF 40H
36.2-38.2 42.1-42.9 110A 42A 42A
36.2-38.2 42.9-43.7 110B 42B 42B
36.2-38.2 43.7-44.5 110C 42C 42C
36.2-38.2 43.7-44.5 110D 42D 42D
36.2-38.2 45.3-46.1 110E 42DD 42DD
36.2-38.2 46.1-46.8 110F 42E 42DDD
36.2-38.2 46.8-47.6 110G 42F 42F
36.2-38.2 47.6-48.4 110H 42FF 42H
38.2-40.2 44.1-44.9 115A 44A 44A
38.2-40.2 44.9-45.7 115B 44B 44B
38.2-40.2 45.7-46.5 115C 44C 44C
38.2-40.2 46.5-47.2 115D 44D 44D
38.2-40.2 47.2-48 115 E 44DD 44DD
38.2-40.2 48-48.8 115 F 44E 44DDD
38.2-40.2 48.8-49.6 115 G 44F 44G
38.2-40.2 49.6-50.4 115 H 44FF 44H
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