Magic Colour Changing Boardshorts Swimming Bathers Surf BeachwearPut on a show in these eye popping fun swimming trunks that really change color. Temperature changes make these shorts that are made from special material magically switch colour. If your size falls between two sizes, order the larger. Size Waist (cm) Length (cm) Leg opening (cm) S 73 79 37 56 M 77 78 38 58 L 81 87 39 60 XL 85 91 40 62 2XL 89 95 42 64 3XL 93 100 44 66 Showtime crazy fun for kids, teens and kids at heart. Make a splash at the pool,