Size Chart - Lands' End Men

Shirts & Polos	XS	S	M	L	XL	XXL	2XL	3XL	4XL
Neck	13 1/2	14 - 14 1/2	15 - 15 1/2	16 - 16 1/2	17 - 17 1/2	18 - 18 1/2	18 - 18 1/2	19 - 19 1/2	20 - 20 1/2
Chest	32	34 - 36	38 - 40	42 - 44	46 - 48	50 - 52	50 - 52	54 - 56	58 - 60
Regular Arm	32	32 1/2 - 33	33 1/2 - 34	34 1/2 - 35	35 1/2 - 36	36 1/2	35 - 35 1/4	35 1/2 - 35 3/4	35 7/8 - 36 1/8
Tall Arm Length	-	34 - 34 1/2	35 - 35 1/2	36 - 36 1/2	37 - 37 1/2	38	36 1/2 - 36 3/4	37 - 37 1/4	37 3/8 - 37 5/8
Outerwear	S	M	L	XL	XXL	2XL	3XL	4XL	5XL
Chest	34 - 36	38 - 40	42 - 44	46 - 48	50 - 52	50 - 52	54 - 56	58 - 60	62 - 64
Regular Arm	32 1/2 - 33	33 1/2 - 34	34 1/2 - 35	35 1/2 - 36	36 1/2	35 - 35 1/4	35 1/2 - 35 3/4	35 7/8 - 36 1/8	36 1/4 - 36 1/2
Tall Arm Length	34 - 34 1/2	35 - 35 1/2	36 - 36 1/2	37 - 37 1/2	38	36 1/2 - 36 3/4	37 - 37 1/4	37 3/8 - 37 5/8	37 3/4 - 38