Women's Studio Size Guide

Sizes differ for each manufacturer. All sizes are UK and all bust and waist measurements are in inches. If you don't like it or it doesn't fit, you've got 28 days to return it.

Tops XS S M L XL 1X 2X 3X 4X
Adidas UK:
Bust:
6
32"
8-10
33-35"
12-14
36-37"
16
38-39"
-
-
20-22
41-44.5"
24-26
45-48.5"
28-30
49-52.5"
32-34
53-56.5"
Adidas Originals UK:
Bust:
6
32”
8-10
33-35”
12-14
36-37”
16
38-39”
-
-
18/20/22
-
24-26
45-48.5"
28-30
49-52.5"
32-34
53-56.5"
Champion UK:
Bust:
6
30-32”
8
32-34"
10
35-37"
12
37-39"
14
40-42"
-
-
-
-
-
-
-
-
Columbia UK:
Bust:
8
32-33”
10
34-35"
12
36-37.5"
14
39-40"
16
42-44.5"
-
-
-
-
-
-
-
-
Ellesse UK:
Bust:
8
32”
10
34"
12
36"
14
38"
-
-
-
-
-
-
-
-
-
-
Girlfriend Collective UK:
Bust:
8
32-33"
10
34-35"
12
36-37"
14
38-40"
16
41-43"
-
-
-
-
-
-
-
-
Nike UK:
Bust:
4-6
29-33"
8-10
33-36"
12-14
35-38"
16-18
38-41"
20-22
41-45"
22-24
45-49"
26-28
49-53"
30-32
53-57"
-
-
Puma UK:
Bust:
8
32"
10
34"
12
36"
14
38"
16
40"
-
-
-
-
-
-
-
-
Under Armour UK:
Bust:
4-6
31-33"
8-10
33-36"
12-14
36-38"
16-18
38-41"
-
-
20-22
44-47"
24-26
48-51"
28-30
52-55"
-
-
Napapijri UK:
Bust:
8
32-34"
10
34-35"
12
35-37"
14
37-39"
16
39-42
18
42-44"
-
-
-
-
-
2XU UK:
Bust:
8
31-33.5"
10
33.5-35.5"
12
35.5-37.5"
14
37.5-39.5"
-16
39.5-41.5"
-
-
-
-
-
-
-
-
Bottoms XS S M L XL 1X 2X 3X 4X
Adidas UK:
Waist:
6
26”
8-10
27-28"
12-14
29-31"
16
32-33"
-
-
20-22
35-38.5"
24-26
39-42.5"
28-30
43-46.5"
32-34
47-50.5"
Adidas Originals UK:
Waist:
6
26”
8-10
27-28"
12-14
29-31"
16
32-33"
-
-
18/20/22
-
24-26
39-42.5"
28-30
43-46.5"
32-34
47-50.5"
Champion UK:
Bust:
6
22-24”
8
34-26"
10
27-29"
12
29-32"
14
33-34"
-
-
-
-
-
-
-
-
Columbia UK:
Waist:
8
25.5-26.5”
10
27.5-28.5"
12
29.5-30.5"
14
32-33.5"
16
35.5-37.5"
-
-
-
-
-
-
-
-
Ellesse UK :
Waist:
8
26”
10
28"
12
30"
14
32"
-
-
-
-
-
-
-
-
-
-
Girlfriend Collective UK:
Waist:
8
24.5-26"
10
26.5-28"
12
28.5-31"
14
31.5-34"
16
34.5-37"
-
-
-
-
-
-
-
-
Nike UK:
Waist:
4-6
23-26"
8-10
26-29"
12-14
29-32"
16-18
32-35"
20-22
35-39"
22-24
41-45"
26-28
45-49"
30-32
49-53"
-
-
Puma UK:
Waist:
8
25"
10
26"
12
29"
14
31"
16
34"
-
-
-
-
-
-
-
-
Under Armour UK:
Waist:
4-6
23-25"
8-10
25-28"
12-14
28-30"
16-18
30-33"
-
-
20-22
39-43"
24-26
44-48"
28-30
49-53"
-
-
Napapijri UK:
Waist:
8
24-26"
10
26-27.5"
12
27.5-29"
14
29-31"
16
31-34
18
34-36"
-
-
-
-
-
2XU UK:
Waist:
8
24.5-26.5"
10
26.5-28.5"
12
28.5-30.5"
14
30.5-32.5"
-16
32.5-34.5"
-
-
-
-
-
-
-
-
Swimsuits 8 10 12 14 16 - - - -
Nike Bust:
Waist:
Hips:
34-36"
27-28"
36-38"
36-38"
28-30"
38-40"
38-40"
30-31"
40-41"
40-42"
31-33"
41-43"
42-45"
33-35"
43-44"
-
-
-
-
-
-
-
-
-
-
-
-