Men's Clothing SizingWomen's Clothing Sizing
Men's Sock SizingWomen's Sock SizingKids' Sock Sizing
Note: All measurements are in inches unless otherwise noted

Smartwool Men's Clothing Sizing

SIZE
S
M
L
XL
XXL
Chest*
36-38
39-41
42-44
45-48
49-51
Sleeve**
31-32
32-33
33-34
34-35
36-37
Waist
29-31
32-34
35-37
38-40
41-44
Hips
36-38
39-41
42-44
45-48
49-51
Inseam
30-31
31-32
32-33
33-34
34-35
*Circumference, measured around the widest part of the torso
**Measured from base of neck down to wrist
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Smartwool Women's Clothing Sizing

SIZE
XS (2)
S (4-6)
M (8-10)
L (12-14)
XL (16)
Chest*
32-33
34-35
36-38
39-40
41-42
Sleeve**
27-28
28-29
29-30
30-31
31-32
Waist
24-25
26-27
28-30
31-32
33-34
Hip
35-36
37-38
39-40
41-42
43-44
Inseam
29-30
30-31
31-32
32-33
33-34
*Circumference, measured around the widest part of the torso
**Measured from base of neck down to wrist
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Smartwool Men's Sock Sizing

SIZE
S
M
L
XL
US
3-5.5
6-8.5
9-11.5
12-14.5
Euro
34-37
38-41
42-45
46-49
UK
2-4.5
5-7.5
8-10.5
11-13.5
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Smartwool Women's Sock Sizing

SIZE
S
M
L
US
4-6.5
6-8.5
9-11.5
Euro
24-37
38-41
42-45
UK
10-12.5
5-7.5
8-10.5
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Smartwool Kids' Sock Sizing

SIZE
XS
S
M
L
US
6-8.5
9-11.5
12-2.5
3-6
Euro
22-25
26-28
29-32
33-36
UK
5-7.5
8-10.5
11-13.5
1-4.5
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