... , sportswear and all kinds of knitted garments. 100% superfine merino wool baby t-shirtMicron: 17.5~20.5Weight: 150~320gsmFabric: ... % Merino wool, machine washable, won't hold odors like synthetics, extremely soft, won't itch or irritate skin, natural stretch ... are our strong item.We have WOOLMARK CERTIFICATION, OEKOTEX 100 CERTIFICATION, WRAP CERTIFICATION ETC. 100% superfine merino wool baby t-shirt