These are arm warmers designed with Olaf, a character from PEANUTS. Design: Olaf, Snoopy's brother, is embroidered and printed, making them very cute. Functionality: They have a hole for your thumb, leaving your fingertips exposed, so you can operate your smartphone while wearing them. The length is approximately 17cm. Thick knit material is used. They are new and unused, but have been stored at home. Please be aware of this. Thank you for looking.