HIGHLIGHTS Four way stretch Bonded seams for reduced friction Sliver reflective logo on back neck and side. FIT SUGGESTION This item has a slim fit. Narrower cut, tapered waist, fitted appearance.  Zac is 6’1”/185.4cm, wearing a size XL with a 48”/122cm chest. MATERIALS AND WASHING DIRECTIONS 80% Nylon, 20% Elastane Cold wash Do not iron Do not tumble dry Do not bleach The AeroFlex Tank is designed for peak output and unrestricted movement. Engineered from a lightweight, ultra-smooth nylon-elastane blend, this tank delivers breathable support with four-way stretch that moves with you-never against you.