Thank you for viewing my work. This is a black and white damask patterned arm band. Armbands are very convenient when you want to roll up your sleeves. You can roll up your sleeves just by attaching them to your cuffs. You no longer need to roll them up repeatedly. Your shirts will be less likely to get wrinkled. I think it will also solve the problem of wide-cuffed sweaters and pajamas that tend to fall down when rolled up. Children can also do it easily by themselves. (If there is stock, I can change the dimensions. Please check with a comment before purchasing) Instead of looking like an old lady, I hope the armbands will have a stylish pattern and hold your sleeves in place, giving a clean impression and improving your image. They are well-received because they are not readily available in stores. The fabric width is about 2.5 cm, about 20 cm long, and has 1.5 cm wide elastic inside. (It's about the size of a three-quarter sleeve) The second image is a sample of how it looks when attached to other products. This is a handmade item by an amateur. If you have any concerns or are looking for perfection, please ask. Thank you very much m(__)m