1. Cotton undershirt and boxer shorts,50% modal,45% cotton,5% elastane.
2. Anti-fouling smell inhibit bacterial growth ,natural and comfortalbe feel very soft ; 
3,Prevent dirt penetration,triangle particular design processes,physical health to protect male;
4. Three-dimensional cutting techonlogy,more fitting male physical characteristics;
Soft waist bands with cotton,cotton shorts,soft shorts,soft underwear,soft elastane.