Weight equivalencies: 6 months (up to 18 lbs.), 12 months (up to 22 lbs.), 18 months (up to 26 lbs.), 24 months (up to 29 lbs.) Wrangler diaper cover is baby's first pair of jeans! 7-ounce, 100% cotton denim - lightweight for baby Authentic Wrangler® patch & pocket stitching Elastic waistband & leg openings for a comfortable, secure fit Perfect for gift giving! A Wrangler denim diaper cover is what every budding cowkid needs! Perfect for warmer weather when you want a complete outfit for your baby, but it's just too hot for blue jeans. Made of lightweight cotton denim. Wrangler® Wrascals are sized by months.