☆New packaging may be used for shipping☆ (The contents are the same as before.) This swim cap is suitable for children and adults. Head circumference size: 50-59 cm The cap will be taken out of its bag and folded to a size suitable for shipping. If you are in a hurry, we can ship via Mercari delivery for an additional 110 yen, so please let us know before purchasing! For those purchasing two, the price is 580 yen. Please proceed from the "Request" button. We will drop it off at the nearest post office within 24 hours of your purchase. (The post office does not deliver to private residences on weekends and holidays. However, the package itself is in transit.) Please note that we may use recycled paper for the wrapping. *Since this is standard mail, please double-check that your registered address is correct. Also, if you have not submitted a "Change of Address Notification" to the post office when you move, your mail will be returned. (This also applies to those who live together but have different last names.) We have had such problems in past transactions, so please double-check. Swim cap - Black Swim cap - White Swim cap - Navy Swim cap - Blue Swim cap - Pink Swim cap - Light Blue