Black Men's Pyjama T-Shirt Recovery Under Armour. Men's pyjama top in fitted cut with short sleeves in incredibly soft fabric for excellent comfort. Pyjamas are designed so that the pattern inside the fabric returns infrared energy back to your body. At the same time, it increases localized blood flow and oxygen levels. All to accelerate muscle regeneration. The material used wicks away moisture and lyses faster. 4-way stretch technology allows for greater mobility of clothing in any direction. Maximum comfort is ensured by the technologies used, the cut with raglan sleeves provides extreme mobility. Moulded hem provides better coverage.Material: 75% polyester, 19% rayon, 6% elastanColor: black