Love the beanie but hate having your hair down. This is the solution, rock out a pony tail while keeping your head and ears warm. Stretchy elastic opening to pull your hair through. Perfect for having a bad hair day. Great comfortable fit. Perfect for outdoor activities, ideal for Fall and Winter. Great Quality! 100% soft acrylic One size fits most. (Head measurement: 56 cm, 22", Size 7 ~ 59 cm, 23-1/4", Size 7-3/8) Flat measurement: 8-5/8" x 8-1/2" - will stretch nicely. White