Filp flops(slippers,EVA slippers,Children's slippers,girl's slippers), EVA sole and fashionable items. Filp flops(slippers,EVA slippers,Children's slippers,girl's slippers), EVA sole and fashionable items.Welcome OEM.1)Upper: PVC V-strap2)Outsole: EVA3)Upper could be made of EVA,Rubber,fabric. Flip flops