Rip Curl Hot Tropics Stripe Sweater. The Hot Tropics Crew is a trendy and comfortable choice. It features a yarn-dyed stripe pattern that adds a fashionable touch. The inner neck label ensures a comfortable feel, and the logo clamp adds a stylish detail. Embrace your casual and fashionable side with this Hot Tropics Crew. 100% Acrylic. Hand wash. Imported.