... kinds of knitted garments. 100% superfine merino wool men knitted short sleeve t-shirtMicron: 17.5~20.5Weight: 150~320gsmFabric: rib ... layer, fleece etcComposition: merino wool, silk, cashmere, modal, tencel, cotton, polyester, acrylic, nylon, alpaca, viscose, bamboo, bamboocharcoal, polypropylene etc.Seam: flatlock ... , WRAP CERTIFICATION ETC. 100% superfine merino wool men knitted short sleeve t-shirt