Superman Men&rsquo;s Blue Lounge Pants Pyjama Bottoms Sizes S-XL available 100% Cotton Imported They are available in 4 sizes: Small: Waist 76-81cm (30-32in), Medium: Waist 84-89cm (33-35in), Large: Waist 91-97cm (36-38in), X-Large: Waist 99-104cm (39-41in)