Game Ready Wrap Extender Strap KitIncludes qty 1 18" and 2 8" straps Size: Kit includes one 18 and two 8 extender straps. Fit: For use with Large Shoulder Wrap (enables fit up to 77 chest size) and Hip Groin Wrap (enables fit up to 72 waist size). Features: Easy to apply, extender straps do not increase cooling area of the wraps but enable comfortable and functional fit for larger chest, breast, bicep, and waist sizes.