Armycrew Cable Knit Messy Bun Hair Winter Ponytail Beanie Cap. 100% Acrylic. Cute and warm cable knitted ponytail cuffed long beanie hat in 6 adorable colors for any winter outdoor activities. Stretchable hole on top of beanie holds your ponytail, messy buns and any other lovely hairstyles. Great winter hat for bad hair day, snowboarding, skiing, camping, snow trips and for any casual day. Warm, soft and thick material, beanie measures 8 x 8 inches. One size fits most, easily stretchable.