SelfTek 2Pcs Shirt Armband Elastic Adjustable Shirt Sleeve Holder Worn on upper arms to keep sleeves in place. Can be used as a fashion statement or as a practical accessory for bar staff,chefs, waiters,etc One size fits all - these elasticated bands will keep your shirt sleeves at the right length, and will set your outfit off with a bit of style A practical necessity for Barmen/Barwomen, Chefs, Waiters, Businessmen Size: Approx. 7cm (dia.); 1cm (width)--Unstretched Material:steel wire