... :82%nylon+18%spandexMOQ:5000PCSColor:red,pink,yellow,orange,green,white,black,blue,royal blue,dark blue Packing:put one pcs ... in a OPP bag,put 10 caps in a plastic bag,put 500pcs in a carton.carton ... 7 days to finish the sample.OEM is acceptable. Lycra swim cap