★Please read the profile before purchasing★ Instant purchase welcome (^ ^) First come, first served. Prices may fluctuate (lol) Photos are of the front and back. Two pieces, same pattern, two colors. Triathlon season is here! Silicone cap for open water and triathlon. Only used once at a triathlon event, selling as a set of 2. ◾️Actual size of the cap when laid flat 　Circumference of the opening: approx. 18cm 　Largest part: approx. 21cm ◾️Thin and highly elastic ◾️Free size These caps are distributed to participants, and everyone wears them regardless of size, so most people should be able to wear them without a problem, but I can only guess. For reference, my head circumference is about 54cm, and it felt quite loose. #JTU #SwimCap #SiliconeCap #Unisex #FreeSize #Swimming #Swim #OpenWater #Triathlon #Pool #SetOf2 #White #Orange #Cap Type of sport: Swimming