Make a splash when you hit the beach in these Colour Changing Swimming Shorts  Choose from blue, yellow and green  Choose from medium, large, XL and XXL Please see Full Details for size guide  Shorts change colour when in contact with water  Featuring a drawstring waist Made from 70% polyester and 30% nylon mesh lining A summer must-have  Perfect for your next beach break. Catch eyes in these Colour Changing Swimming Shorts - save 50%