Package Dimensions: 35.2 x 28.3 x 4.4 cm; 55 Grams Date First Available: 27 April 2018 Manufacturer: ASIOKA Item model number: 75/09 S ASIN: B079NHRQTD 100% polyester mesh fabric. Crew neck Suitable for: Tennis, fitness, running, cycling, football or basketball. Lightweight, skin-friendly and breathable material. Official Asioka product.