The perfect leggings for adding personality to his outfits. You will love the Bo-Rots, just as much as your kids will. They are made from super soft 100% cotton which is ecologically sourced and made in Britain. These leggings are designed to have a snug, slim fit. As with all 100% cotton items, you may experience a little shrinkage after the first wash. If in doubt we recommend you go up a size.