Majestic Sizing

Men

Size
XS
S
M
L
XL
XXL
3XL
4XL
Neck (in.) 13-13.5 14-14.5 15-15.5 16-16.5 17-17.5 18-18.5 19-19.5 20-20.5
Chest (in.) 33-34 35-37 38-40 42-44 46-48 50-52 54-56 58-60
Waist (in.) 27-28 29-31 32-34 36-38 40-42 44-48 50-52 52-54
Sleeve (in.) 31.5-32 32.5-33 33.5-34 34.5-35 35.5-36 36-36.5 36.5-37 37-37.5

Men's Big - If Shorter than 6'2" and waist measures more than chest.

XB
2XB
3XB
4XB
5XB
6XB
Neck (in.) 17-17.5 18-18.5 19-19.5 20-20.5 21-21.5 22-22.5
Chest (in.) 46-48 50-52 54-56 58-60 62-64 66-68
Sleeve (in.) 34.5 35-36 35.5-36.5 36-37 36.5-37.5 37-38

Men's Tall - If Taller than 6'2" and waist measures less than chest.

XLT
2XLT
3XLT
4XLT
5XLT
Neck (in.) 17-17.5 18-18.5 19-19.5 20-20.5 21-21.5
Chest (in.) 46-48 50-52 54-56 58-60 62-64
Sleeve (1~2 inches longer 
than regular style)
37.5-38.5 38-39 38.5-39.5 39-40 39.5-40

Women's Majestic MLB Cool Base Jersey

Women's

SMLXLXXL
Bust (in.) 36.5 38.5 41.5 44.5 47.5
Waist (in.) 34 36 38 40 42
Hip (in.) 39.25 41.25 44.25 47.25 51.25
Length (in.) 25 25.5 26.5 27.5 28