Waterproof Hair Sleeve for Long Hair, Crown Washing Shower Cap Ponytail, Reusabl

Multi-functional Design: Compatible with various high ponytail and bun styles. When wearing, there is no need to remove the hairstyle, and it fits the curve of the head without slipping. Easy to use: The sealed edge combined with the arc-shaped flow guide design reduces water seeping into the hat, while protecting the ears and keeping the hair and face dry.

eBay