This is a Showa-era school swimming cap. I believe it's rare nowadays, so how about it for your collection or as a prop for a play? [Manufacturer] Unknown [Material] Unknown (material similar to nylon) [Chin strap] Same material as the cap [Size] M (size that adults can wear) This is an "unused item" that has been stored for a long time in the warehouse of a shop run by my grandparents. As it is a retro item from that era, there are areas with yellowing due to sun damage in places (as seen in photo 5, etc.), and there are also small stains (photo 6). Please understand this before purchasing. m(_ _)m ☆ If you give me a little time, I can prepare more. 2 pieces... 1,330 yen, 3 pieces... 1,850 yen, 4 pieces... 2,400 yen... (shipping included) I will send items with less sun damage and stains first. ☆ I am also selling other types of swimming caps and Showa-era racing swimsuits. #cottonrose_swimming ********************************** ☆ I am also selling other Showa-era retro sports equipment. #cottonrose_vintagesport If I can combine shipping, I will offer a small discount, so please consult me before completing your purchase. (^-^) #swimmingcap #swimming #cap #swim #chinstrap #Showa #retro #sports #vintage #deadstock #school #swimcap #perioditem #ShowaRetro