3 Pairs Boys Cotton Rich Trunk Fit Boxers. Style - A pack of 3 boys trunks in a range of fun designs, available in age 2-13 years. Material - Made from a super soft cotton rich material, which boasts from being soft against the skin, breathable, durable and very easy to care for. Designs - Available in a variety of colourful and cool designs, from Football to Sharks, any many more. Comfort - Featuring an elasticated waistband and open fly in a soft fabric, for all day comfortable wear.