Shop Unisex's at RalphLauren.com, the Official Site of Ralph Lauren. Slim-Fit Whelkie-Wash Jean - This slim-fitting cotton jean features a light wash and allover distressing to mimic a timeworn look. Belt loops. Zip fly with our signature snapped shank closure. Adjustable interior tabs ensure a room-to-grow-fit. Five-pocket styling with signature metal rivets. Our "Polo" leather patch accents the back right waist. 100% cotton. Machine washable. Imported. Size 4/4T has an average inseam of 10".