Boxer size information:L,XL,XXL,XXXL,XXXXL
L size suitable weight 45-50KG
XL size suitable weight 50-57.5KG
XXL size suitable weight 57.5-67.5KG
XXXL size suitable weight 67.5-77.5KG
XXXXL size suitable weight 77.5-90KG

Goggles strap is adjustable
Package:1pcs boxer,1pcs swimming cap,1pcs goggles,1pcs swimming storage bag,1pairs of earbud