tight .material:75%cotton,25%spandex or 80% polyester,20 spandex; also can according to clients'requests tight1).material:75%cotton,25%spandex or 80% polyester,20 spandex; also can according to clientsrequests2needles144N or 168N3color: according to clients requests4) packing: one pair with a label,one doz into a masterbag. Also can according to clients requests5): date: make samples: 5-7 days ...