Vintage Swim Cap! True Vintage! Jantzen! (This is a child/junior cap! !!)(standard 34 junior size) UNIQUE OLD HARD TO FIND RETRO /COLLECTABLE ITEM! (Alice in Wonderland )made in England from heavy duty rubber. (YELLOW) this type has NO chin strap! HIPPIE! BOHO! Rockabilly! ! Thanks for looking :-) :-) :-) 100% Satisfaction Guaranteed!