Thank you for viewing my work. This is a reversible-style floral arm band. It's made from a single piece of fabric, but the inside and outside colors change as shown in the first image, allowing you to enjoy the pattern in a reversible style, as seen in the second and third images. The arm band simply fastens around the cuff, allowing you to easily roll up your sleeves. You no longer need to roll up your sleeves, and you'll be less likely to get annoyed by them falling down. By fastening it around the cuff, your shirt will also be less likely to get crumpled. I hope this will free you from the stress of sleeves falling down while working, whether you're wearing a smooth blouse, a sweater or sweatshirt with wide cuffs, or pajamas. These are not readily available in stores, so they are well-received. Please consider purchasing one. They also make a great small gift for friends, family, or anyone you're indebted to. Floral pattern Fabric width is about 2 cm, length is about 20 cm, and it contains 1.5 cm wide elastic. These are handmade by an amateur. I have many other arm bands and reversible-style items for sale. You can also view them together on the order page. Please take a look if you'd like. Thank you very much. m(__)m