... merino wool 2.1*1rib, 190-250gsm, 18~21mic 3. artworks: 4 needls and 6 threads features:Comfortable underwear, all ... garments are all made of pure and soft merino wool. specification:style: crew collar, zip top. full ... products we supply:100% merino wool , wool blended, cashmere, cotton, modal, soybean,bamboo underwear set. We also can produce ... feel free to contact us. kids merino wool underwear suit