Details, Size & Fit. Recommended for training. Designed using climachill™ technology, The adidas Performance Climachill Teewill keep you cool with a mesh-like fabric offering maximum ventilation. Tiny aluminium-silver dots are worked into The fabric which conduct heat away, resulting in a cooling effect on your body. Ourmodel. iswearing a size medium tee, and usually takes asize medium/38 shirt. He is 6’1”(185cm)tall with a 40”(99cm)chest and a 32”(79cm)waist. Length: 74cm Regular fit Mesh-like, climachill™ fabric; charcoal shade Crew neckline adidas Performance logo printed on The sleeve 3D metallic dots for additional cooling on The back neckline.Cold machine wash. fabric / material: NA.Materials: 100% Polyester.SKU: AD776SA36KYH.