Men's Nike Swingman Jersey Sizing
Swingman	Chest	Length
40 (S)	35-37.5"	27.7"
44 (M)	37.5-41"	28.1"
48 (L)	41-44"	28.9"
52 (XL)	44-48.5"	29.6"
56 (2XL)	48.5-53.5"	30.4"
58 (3XL)	53.5-58"	31.2"

 

Youth Nike Swingman Jersey Sizing
Swingman	Chest	Length
Small	30"	23"
Medium	32"	24"
Large	34"	25"
X-Large	36"	26.5"

 

Men's Shirts
Size	Neck	Chest	Arm
S	14"-14.5"	34"-36"	32"-33"
M	15"-15.5"	38"-40"	33"-34"
L	16"-16.5"	42"-44"	34"-35"
XL	17"-17.5"	46"-48"	35"-36"
XXL	18"-18.5"	50"-52"	36"-37"

Men's Pants
Size	Waist	Inseam
S	29"-31"	30"
M	32"-34"	31"
L	34"-36"	32"
XL	36"-38"	33"
XXL	38"-40"	34"

Women's
Size	Size	Bust	Waist	Hip	Arm
S	6	34''	26''	36.5''	30''
M	8-10	35''-36''	27"-28"	37.5"-38.5''	30.5"-31"
L	12-14	37.5"-39"	29.5"-31"	40"-41.5"	31"-31.5"
XL	16-18	40.5"-42.5"	32"-34.5"	43"-45"	32

Infants
Size	Weight	Height
3-6 Months	10-13 lbs	to 24"
6-9 Months	14-18 lbs.	24.5"-27.5"
12 months	19-22 lbs.	28"-29"
18 months	23-25 lbs	29.5"-31"
24 months	26-29 lbs.	31.5"-33"

Toddlers
Size	Size	Height	Chest	Waist	Hip
S	2T	33''	21''	20''	22''
M	3T	36''	22''	20.5''	23''
L	4T	39''	23''	21''	24''

Kids
Size	Size	Height	Chest	Waist	Hip
S	4	39''	23''	21''	23''
M	5	42''	23.5''	21.5''	24''
L	6	45''	24.5''	22''	25''
XL	7	48''	25.5''	22.5''	26''

Youth Sizing
Size	Size	Height	Chest	Waist	Hip
S	8	52''	27''	23.5''	27''
M	10-12	55"-59"	28"-30"	24"-25"	28"-29"
L	14-16	62"-64"	32"-33"	26"-27"	31"-33"
XL	18-20	66"-68"	34.5"-36"	28"-30"	34"-36"