s merino wool underwear> warm, soft touch, odour ... customer's requirements.Main merino wool fabric we use:MaterialConstructionWeight Fineness100% Merino Wool S/J120gsm17.5micron100% Merino Wool S/J180gsm18.5micron100 ... -280gsm19.5micron main products we supply:100% merino wool , wool blended, cashmere, cotton, modal, soybean,bamboo underwear ... free to contact us. women's merino wool underwear