These arm covers are perfect for the long-sleeved season! ^^ They can be enjoyed in two ways: with or without elastic on the arm side. ^^ They are slim, so it's easier to put them on if you remove the elastic on the arm side. Please use them as you like! When cleaning or doing water work, the sleeves roll down and it's annoying ↷↷ They solve the hassle of having to roll them up again and again. One thin elastic band is used on the wrist and arm side. The elastic openings are not sewn closed, so you can adjust the length or replace the elastic. 【Size】Length 15 cm Please understand that there may be slight variations. They will be delivered with simple wrapping, so they can also be used as gifts. I make them carefully, but they are handmade by an amateur. Please understand that there may be some unevenness in the seams, etc., before purchasing.