TSHIRT MADE IN TWO TYPES OF POLYAMIDE, ONE SUPER LIGHT PLAIN AND ANOTHER PERFORATED, WITH UV50+ PROTECTION TECHNOLOGY AND AIR DRY, FOR BETTER VENTILATION AND EVAPORATION OF PERSPIRATION DURING AEROBIC EXERCISES. SLIGHTLY CINCHED, CREW NECKLINE WITH HEM, FRONT, SLEEVES AND SHOULDER CUTOUTS ON THE BACK IN PLAIN AND BACK IN PERFORATED. COMPOSITION: PLAIN: 90% POLYAMIDE 10% ELASTANE; PERFORATED: 94% POLYAMIDE 6% ELASTANE. *THERE MAY BE VARIATION IN COLOR DUE TO THE BRIGHTNESS OF EACH FABRIC.