White: 52% Cotton

Medium            32"               28"

Small               30" 27

Please see the size chart

XL                    36"                29"

Retro Mama Wave | Sweatshirt Size:Medium White: 52% CottonGildan sweatshirts: Size S 2XL Relaxed unisex fit Ultra soft Cotton Polyester blend FABRIC CONTENT: Solid Colors: 50% Cotton, 50% Polyester Heathered Colors: 40% Cotton, 60% Polyester Cardinal, Carolina, Chocolate, Dk. Heather, Dust, Forest, Graphite, Grass, H. Green, H. Maroon, H. Navy, H. Red, H. Royal, Lt. Pink, Maroon, Midnight, Military, Raspberry, Red, Slate, True Navy, White, Orange SIZES: These are UNISEX sweatshirts, please refer to the size