Thank you for viewing my work. These are reversible-style checkered armbands. Made from a single piece of fabric, the inside and outside colors change as shown in the first image, allowing you to enjoy the reversible pattern as seen in the second and third images. With armbands, you no longer need to roll up your sleeves. They also help keep your shirts from getting wrinkled by holding up the cuffs. I hope these armbands can relieve the stress of sleeves falling down while working, whether you're wearing a silky blouse, a sweater or sweatshirt with wide cuffs, or even pajamas. They also help children who can't roll up their sleeves on their own to feel a sense of accomplishment! Armbands are often thought of as being used for water work, but they are also great for when you simply want to roll up your sleeves. They are useful for: * Adjusting the length of sleeves * When sleeves are too long or sticking out from a blazer * Writing * Crafts and other activities Wide-cuffed sleeves are fashionable these days. However, they can easily get dirty, and can be dangerous when cooking with fire. You might also feel they are unsanitary during meals, so I recommend these armbands. Larger 25cm sizes are also available. If I have them in stock, I can adjust the size up to 25cm for the same price, although the gathering may be slightly reduced. If you would like more gathering, I can create them for an additional 50 yen or more, depending on the size. Please consult with me before purchasing if you have any requests. They are not often sold in stores, so people are happy to find them. Please consider purchasing them. They also make great small gifts for friends, family, or anyone you're grateful to. Available in a variety of colors, including crimson and black check patterns. The fabric is about 3cm wide, and the elastic is about 20cm long and 1.5cm wide. These are handmade by an amateur. I have many other armbands and reversible-style items for sale. You can also view them all together on the order page. Please take a look. Thank you very much. m(__)m