This handmade upcycled matching hat and arm warmer set are made from a reused extra fine Merino wool sweater, making is very soft but very warm at the same time! The hat and arm warmers have matching beading detail as well to add that little extra something. The hat is stretchy and is a one size fits all. Hat circumference: 20-24". The hand warmers measurements are: Length: 12", Bottom circumference: 12", Top circumference: 8", Wrist circumference: 8.5". Please read the shop policies for more information on shipping or custom requests, and feel free to contact me with any questions!