Lightweight, durable & water-resistant exterior Removable/adjustable shoulder strap Fits hats up to 18.5” diameter Designed with a hard shell material, the Hat Box is the perfect addition to your luggage collection. This unique piece functions perfectly as intended, or as a super stylish weekender bag. Materials | Exterior: Polycarbonate | Interior: Polyester Weight | 6.7 lbs Packing Capacity | 53 L Dimensions | 19” x 20” x 8.5”