3.5 oz, 100% polyester interlock
 
"Women's" fit
Sizing 
XS: Chest-31-32", Body Length 24", Body Width 16"
Small: Chest-33-35", Body Length 25", Body Width 17"
Medium: Chest-36-38", Body Length 26", Body Width 18"
Large: Chest-39-42", Body Length 27", Body Width 19.5"
XL: Chest-43-45", Body Length 28", Body Width 21"
XXL: Chest-46-49", Body Length 29", Body Width 22.5"
XXXL: Chest-50-53", Body Length 29.5", Body Width 24.5"