Couthclothing Women's Mama Bear Track T-shirt Made in USA Tri-Blend 50% Polyester 25% Cotton 25% Rayon ORIGINAL LICENSEND PRODUCTS SOLD ONLY BY COUTHCLOTHING FROM ANAHEIM CALIFORNIA THEY HAVE A JUNIOR FIT. A WOMEN'S LARGE IS ABOUT AN UNISEX EXTRA SMALL. Small - Chest Width 15.5" Center Body Length 26"; Medium - Chest Width 16.2" Center Body Length 26.5"; Large - Chest Width 16.7" Center Body Length 27"; XL -Chest Width 17.5" Center Body Length 27.5" Polyester retains shape and elasticity; Cotton lends both comfort and durability; addition of Rayon makes for a unique texture and drapes against the body for a slimming look.