Come and see our amazing products. The neck gaiter is madeof 95% polyester mixed with 5% spandex. It combines protection and fashion. It's perfect for sporting events, trade shows and outdoor functions. It is elasticity, not too tight or too loose. Please note: It is non-medical. The price includes the shipping cost to ca,QTY for 10K and over by ocean. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.