... , double layer, fleece etcComposition: merino wool, silk, cashmere, modal, tencel, cotton, polyester, acrylic, nylon, alpaca, viscose, bamboo, bamboocharcoal, polypropylene etc.Seam ... knitted garments are our strong item.We have WOOLMARK CERTIFICATION, OEKOTEX 100 CERTIFICATION, WRAP CERTIFICATION ETC. 100% superfine merino wool men knitted short sleeve t-shirt ...