Find your fit for women's, men's, and kids' shoes and clothing. Sizes below are general US references, not exact measurements for every brand or product. Always check the measurements on the specific product page when available.
Fit tip: For shoes, measure the length of both feet while standing and use the longer foot. For clothing, measure your body rather than a garment. If you fall between sizes, consult the product's fit notes.
Women's US Shoe Sizes
Foot lengths are approximate. Size conversion between US, EU, and UK standards varies by brand.
US Size
Approx. Foot Length (in)
Approx. Foot Length (cm)
5
8.5
21.6
5.5
8.75
22.2
6
8.875
22.5
6.5
9.0625
23.0
7
9.25
23.5
7.5
9.375
23.8
8
9.5
24.1
8.5
9.6875
24.6
9
9.875
25.1
9.5
10
25.4
10
10.1875
25.9
10.5
10.3125
26.2
11
10.5
26.7
12
10.875
27.6
Men's US Shoe Sizes
US Size
Approx. Foot Length (in)
Approx. Foot Length (cm)
6
9.25
23.5
6.5
9.5
24.1
7
9.625
24.4
7.5
9.75
24.8
8
9.9375
25.2
8.5
10.125
25.7
9
10.25
26.0
9.5
10.4375
26.5
10
10.5625
26.8
10.5
10.75
27.3
11
10.9375
27.8
11.5
11.125
28.3
12
11.25
28.6
13
11.5625
29.4
14
11.875
30.2
Kids' US Shoe Sizes
C = Child; Y = Youth. Age groups are indicative only, as children's feet grow at different rates. US kids' sizing generally moves from 13C to 1Y.
US Size
Group
Approx. Foot Length (in)
Approx. Foot Length (cm)
4C
Toddler
4.5
11.4
5C
Toddler
4.75
12.1
6C
Toddler
5.125
13.0
7C
Toddler
5.5
14.0
8C
Little Kid
5.75
14.6
9C
Little Kid
6.125
15.6
10C
Little Kid
6.5
16.5
11C
Little Kid
6.75
17.1
12C
Little Kid
7.125
18.1
13C
Little Kid
7.5
19.1
1Y
Big Kid
7.75
19.7
2Y
Big Kid
8.125
20.6
3Y
Big Kid
8.5
21.6
4Y
Big Kid
8.75
22.2
5Y
Big Kid
9.125
23.2
6Y
Big Kid
9.5
24.1
7Y
Big Kid
9.75
24.8
Women's US Clothing Sizes
Approximate body measurements (not garment dimensions). Inches are rounded.
Alpha
US Numeric
Bust (in)
Waist (in)
Hips (in)
XS
0–2
31–33
24–26
34–36
S
4–6
33–35
26–28
36–38
M
8–10
35–38
28–31
38–41
L
12–14
38–41
31–34
41–44
XL
16–18
41–45
34–38
44–48
XXL
20–22
45–49
38–42
48–52
Men's US Clothing Sizes
Approximate body measurements. For shirts, chest is the primary measurement; for pants, use waist and inseam from the product listing.
Alpha
Chest (in)
Waist (in)
Chest (cm)
Waist (cm)
XS
32–34
26–28
81–86
66–71
S
35–37
29–31
89–94
74–79
M
38–40
32–34
97–102
81–86
L
41–43
35–37
104–109
89–94
XL
44–46
38–40
112–117
97–102
XXL
47–49
41–43
119–124
104–109
3XL
50–53
44–47
127–135
112–119
Kids' US Clothing Sizes
Use height and body measurements first. Ages are only approximate. Baby sizes often use months, while toddler sizes use T.
US Size
Approx. Age
Height (in)
Height (cm)
2T
2 years
33–35
84–89
3T
3 years
35–38
89–97
4T
4 years
38–41
97–104
4
4–5 years
40–43
102–109
5
5–6 years
43–46
109–117
6
6–7 years
46–49
117–124
7
7–8 years
49–52
124–132
8
8–9 years
52–54
132–137
10
9–10 years
54–57
137–145
12
10–12 years
57–60
145–152
14
12–13 years
60–63
152–160
16
13–14 years
63–66
160–168
How to Measure
Foot length: Stand on paper, mark heel and longest toe, and measure the distance.
Bust/chest: Wrap a flexible tape around the fullest part of your chest.
Waist: Measure around your natural waistline without pulling the tape tight.
Hips: Measure around the fullest part of your hips.
Height: Stand barefoot against a wall and measure from floor to top of head.
Measurements are approximate and intended as a general guide only. Individual brands, styles, shoe widths, and children's growth patterns may differ. The individual product size chart, when provided, takes precedence.
