Shop › L/S Surfboard - Dark Grey Image 1 of 2 Image 2 of 2 L/S Surfboard - Dark Grey $35.00 Long sleeve T-shirt in dark grey with Cardiff-by-the-Sea surfboard image. 100% cotton. Adult unisex sizes. Size: Small Medium Large XLarge Quantity: Add To Cart Added! Long sleeve T-shirt in dark grey with Cardiff-by-the-Sea surfboard image. 100% cotton. Adult unisex sizes.