Men's long sleeve under shirt, solid color, close-fitting style, keeping warm. 1,made of all kinds of material,such 100 cotton, 100% merino wool,100% polyester2,weight: 160-300gsm3,sizes:as customer’s requirements3,customized logo and colors are welcome4,OEM service availableWe are specialized in producing and trading wool and cashimere products. Please give us your requirements in detail ,we can ...