LSPACE Castello Roll Up Hat in Neutral. LSPACE Castello Roll Up Hat in Neutral. 100% straw. Roll-up / packable style. Wide brim visor. Black trim detailing. Structured brim edge. One size fits most. Brim measures approx 4.5 in length. LSPA-WA91. LSCAS25. California-based designer Monica Wise delivers a collection of stylish swimwear that brings a state of opulence to any poolside get-together. Pieces are fashion forward, offering modern designs in luxurious materials that are sophisticated, but also beach appropriate.