1) 0.3MM SCS fabric 2) it keeps you warm and decreases water drag greatly, 3) Super stretchy neoprene offer great fitness Triathlon swimsuit:1) 0.3MM SCS fabric2) it keeps you warm and decreases water drag greatly, 3) Super stretchy neoprene offer great fitnessNANO, TITANIUM availablePacking:Each pc in one PE bag,standard export carton20PCS IN ONE CARTONCARTON SIZE: 82*60*35CMSGW:28.5KG