Unsure what size you are? Our size chart for men and men's clothing fit guide can help you determine what size pants, dress shirts, jackets, belts, and even underwear you need. That way, you can feel a little more confident before you buy online.
A note: there is no such thing as standard men's sizing, so this is just a general fit guide. If a brand provides a men's size chart, go with that sizing.
Casual Tops, Pants, and Sweaters
Casual Tops and Pants
Size
Neck
Chest
Waist
XS
13" – 13.5"
34"
26" – 27"
S
14" – 14.5"
36"
28" – 30"
M
15" – 15.5"
38"
31" – 32"
L
16" – 16.5"
40"
33" – 34"
XL
17"
42"
35" – 36"
2XL
17.5"
44"
37" – 38"
3XL
18"
46"
39" – 40"
Sweaters
Size
Neck
Chest
Waist
S
14" – 14.5"
34" – 36"
28" – 30"
M
15" – 15.5"
38" – 40"
32" – 34"
L
16" – 16.5"
42" – 44"
36" – 38"
XL
17" – 17.5"
46" – 48"
40" – 42"
2XL
18" – 18.5"
50" – 52"
44" – 46"
3XL
19" – 19.5"
54" – 56"
48" – 50"
How to Measure
Dress Shirts
Dress Shirts
Size
Chest (Shirt Measurement)
Made to Fit (Chest Measurement)
Collar
Sleeve Length
XS
40"
32" – 36"
15.5"
31"
S
43"
36" – 38"
16"
32.5"
M
46"
38" – 41"
16.5"
34.5"
L
49"
41"– 44"
17"
35.5"
XL
52"
44" – 48"
17.5"
37"
2XL
55"
48" – 51"
18"
38"
3XL
58"
51" – 53"
18.5"
39"
4XL
61"
53" – 56"
19"
40"
How to Measure
Jackets & Outerwear
Jackets & Outerwear
Size
Neck
Chest
Waist
Sleeve
S
15.25"
36" – 38"
29" – 31"
33.5"
M
16"
39" – 41"
32" – 34"
34"
L
16.75"
42" – 44"
35" – 37"
34.75"
XL
17.75"
45" – 48"
38" – 40"
35.5"
2XL
18.75"
49" – 53"
41" – 43"
36.25"
3XL
19.75"
54" – 58"
44" – 46"
37"
How to Measure
Loungewear & Underwear
Loungewear & Underwear
Size
Neck
Chest
Waist
S
14" – 14.5"
34" – 36"
28" – 30"
M
15" – 15.5"
38" – 40"
32" – 34"
L
16" – 16.5"
42" – 44"
36" – 38"
XL
17" – 17.5"
46" – 48"
40" – 42"
2XL
18"– 18.5"
50" – 52"
44" – 46"
3XL
19" – 19.5"
54" – 56"
48" – 50"
How to Measure
Belts
Men's Belts
Pants Size
Numerical Belt Size
Belt Size
30
32"
S
32
34
S
34
36
M
36
38
M
38
40
L
40
42
L
42
44
XL
44
46
XL
Men's Big and Tall Belts
Pants Size
Numerical Belt Size
Belt Size
46
48
2X
48
50
2X
50
52
3X
52
54
3X
54
56
4X
56
58
4X
How to Measure
For the best fit, select a belt that is two inches larger than your pants size.