Feature 1THREE LAYER STRUCTURE: The underarm area of the vest uses three layers of hygroscopic and perspiratory fabric to effectively absorb sweat and excess body fluid, prevent sweat from soaking the shirt, and provide you with a comfortable wearing experience 2QUICK DRYING AND SWEAT ABSORPTION: Multi layer structure of extra large sweat absorption pad using special fibers, better sweat absorption, lock and isolate moisture, quick drying fabric ensure your armpit dry for a long time 3MULTIPLE USES: Breathable and soft underarm shirt protectors can be worn daily or at the gym, playing sports, running, doing yoga, biking, boxing, hiking, and working out so that you feel good while exercising 4MAIN PURPOSE: The underarm sweat vest avoid the awkward situation of sweating and sweat stains floating under the armpits, also protect white clothing well 5WEAR RESISTANT CHINLON: The underarm pad shirt is made of chinlon material with high strength, good wear resistance, excellent elasticity and elasticity recoveryItem Type: Underarm Sweat VestMaterial: Chinlon .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Underarm Sweat VestNotePlease allow 13cm error due to manual measurement. Thanks for your understanding.