SIZE GUIDE

Measurement format
Apparel and accessory measurements are shown as inches / centimeters unless otherwise noted.
Quick fit rule
Choose the size that matches your largest measurement. For shoes, leave about a thumb’s width at the toe.
Size charts
Women’s shoes
Brooks recommends about a thumb’s width between your longest toe and the shoe tip. Consider going up a half size from your measured size.
Women’s shoe size comparison
US UK Europe
5 3 35.5
5.5 3.5 36
6 4 36.5
6.5 4.5 37.5
7 5 38
7.5 5.5 38.5
8 6 39
8.5 6.5 40
9 7 40.5
9.5 7.5 41
10 8 42
10.5 8.5 42.5
11 9 43
11.5 9.5 44
12 10 44.5
12.5 10.5 45
13 11 45.5
Men’s & all-gender shoes
All-gender shoe sizes match men’s sizes by industry standard. Width codes are shared below for Men’s, Women’s, and All Gender.
Men’s and all-gender shoe size comparison
US UK Europe
5 4 37.5
5.5 4.5 38
6 5 38.5
6.5 5.5 39
7 6 40
7.5 6.5 40.5
8 7 41
8.5 7.5 42
9 8 42.5
9.5 8.5 43
10 9 44
10.5 9.5 44.5
11 10 45
11.5 10.5 45.5
12 11 46
12.5 11.5 46.5
13 12 47.5
14 13 48.5
15 14 49.5
16 15 50.5
Shoe width comparison
Width Men’s / All Gender Women’s
Narrow B 2A
Medium D B
Wide 2E D
Extra Wide 4E 2E
Women’s apparel
Women’s tops
Size Chest (in / cm) Waist (in / cm) Hip (in / cm)
XXS 28-31 / 71-79 22-24 / 56-61 31-34 / 79-86
XS 31-33 / 79-84 24-26 / 61-66 34-36 / 86-91
S 33-35 / 84-89 26-28 / 66-71 36-38 / 91-97
M 35-37 / 89-94 28-30 / 71-76 38-40 / 97-102
L 37-40 / 94-102 30-34 / 76-86 40-43 / 102-109
XL 40-44 / 102-112 34-38 / 86-97 43-48 / 109-122
XXL 44-49 / 112-124 38-44 / 97-112 48-52 / 122-132
2X 49-51 / 124-129 44-47 / 112-119 52-55 / 132-140
3X 51-54 / 129-137 47-50 / 119-127 55-58 / 140-147
4X 54-57 / 137-144 50-55 / 127-139 58-61 / 147-155
Women’s bottoms
Size Waist (in / cm) Hips (in / cm)
XXS 22-24 / 55-61 31-34 / 79-86
XS 24-26 / 61-66 34-36 / 86-91
S 26-28 / 66-71 36-38 / 91-97
M 28-30 / 71-76 38-40 / 97-102
L 30-34 / 76-86 40-43 / 102-109
XL 34-38 / 86-97 43-48 / 109-122
XXL 38-44 / 97-112 48-52 / 122-132
2X 44-47 / 112-119 52-55 / 132-140
3X 47-50 / 119-127 55-58 / 140-147
4X 50-54 / 127-139 58-61 / 147-154
Men’s apparel
Men’s tops
Size Chest (in / cm) Waist (in / cm) Hip (in / cm)
XS 33-35 / 84-89 28-30 / 71-76 33-35 / 84-89
S 35-37 / 89-94 30-32 / 76-81 35-37 / 89-94
M 37-40 / 94-102 32-34 / 81-86 37-39 / 94-99
L 40-43 / 102-109 34-37 / 86-94 39-43 / 99-109
XL 43-47 / 109-119 37-42 / 94-107 43-47 / 109-119
XXL 47-52 / 119-132 43-47 / 109-119 47-52 / 119-132
Men’s bottoms
Size Waist (in / cm) Hips (in / cm)
XS 28-30 / 71-76 33-35 / 83-88
S 30-32 / 76-81 35-37 / 88-94
M 32-34 / 81-86 37-39 / 94-99
L 34-37 / 86-94 39-43 / 99-109
XL 37-42 / 94-106 43-47 / 109-119
XXL 42-47 / 106-119 47-52 / 119-132
Inseam reference: Standard 29 in / 81 cm. Tall 31 in / 86 cm.
Women’s bras
Brooks uses alpha sizing for many bras. For cup sizes larger than D, Brooks recommends a band-and-cup bra such as 34C instead of alpha sizing.
US / UK band and cup to alpha size
Band A B C D
30 XS XS XS S
32 S S S M
34 M M M L
36 L L L XL
38 XL XL XL XXL
40 XXL XXL XXL —
EU band and cup to alpha size
Band A B C D
65 XS XS XS S
70 S S S M
75 M M M L
80 L L L XL
85 XL XL XL XXL
90 XXL XXL XXL —
Socks
Use the shoe-size range that matches the wearer. A dash means the official chart does not list that combination.
Sock size comparison
Sock size US Women’s US Men’s UK European
S 4-6.5 — 3-4.5 34-37
M 7-9.5 6-8.5 5-7.5 38-41
L 10-12.5 9-11.5 8-10.5 42-45
XL — 12-14.5 11-13.5 46-49
Accessories
Arm sleeves · bicep circumference (in / cm)
Size Measurement
XS/S 8-11 / 20-28
M/L 11-14 / 28-35.5
XL/XXL 14-16 / 35.5-40.5
Gloves · palm to fingertip length (in / cm)
Size Measurement
XS 7 or less / 17.5 or less
S 7-7.5 / 17.5-19
M 7.5-8 / 19-20.5
L 8-9 / 20.5-23
XL 9 or longer / 23 or longer
Headwear · head circumference (in / cm)
Size Measurement
S/M 19-22 / 49-56
L/XL 21-23 / 54-60
Fit notes
How to measure
Chest / bust
Measure around the fullest part with the tape parallel to the floor.
Waist
Measure around your natural waist, halfway between the lowest rib and the top of the hip bone.
Hip
Measure around the fullest part while standing naturally with your feet together.
Fit language
Fitted hugs the body. Semi-fitted follows the body with room to move; most Brooks apparel is semi-fitted.