We have our own garment factory which is specialized in merino wool underwear, sportswear and all kinds of knitted garments. ... 100% superfine merino wool women short sleeve t-shirtMicron: 17.5~20.5Weight ... , mesh, jacquard, double layer, fleece etcSeam: flatlock, overlock etc100% Merino wool, machine washable, won't hold odors like synthetics, extremely ...