... all kinds of knitted garments. 100% superfine merino wool children fashion shirts topsMicron: 17.5~20.5Weight ... interlock, terry, mesh, jacquard, double layer, fleece etcComposition: merino wool, silk, cashmere, modal, tencel, cotton, polyester, acrylic, nylon, alpaca ... bamboocharcoal, polypropylene etc.Seam: flatlock, overlock etc100% Merino wool, machine washable, won't hold odors like synthetics, ...