Havaianas Slim Square Sandal in Metallic Gold. - size 37/38 (also in 41/42) Havaianas Slim Square Sandal in Metallic Gold. - size 37/38 (also in 41/42) Rubber upper and sole. Made in Brazil. Slip-on styling. Cushioned footbed with textured rice pattern. Thong design. Square toe. HAVA-WZ350. 4148301-0154. Summer maybe be gone here in the States, but these sandals are great for every day wear no matter where you may be. With comfortable support and stylish colors, how could you not? Color: white