Features of the Burton Toddlers' Maven Bib Pant Not too tight or too baggy Dryride two-layer fabric (10,000mm/5,000g) is Highly breathable, waterproof and quick drying, pfc-free dwr coating Fully-taped seams create the ultimate seal against foul weather Thermacore Insulation (100g) for focused warmth and enhanced breathability, nylon taffeta lining Room-to-grow system extends the length of the legs by 1.5in to keep up with growth spurts, adjustable elastic suspender straps, stretch side panels Anti-scuff cuffs with hook-and-loop cuff elevators, water-resistant boot gaiter Belt-loop ticket o-ring, zippered microfleece cargo pocket Bluesign approved materials use only safe chemicals and reduce impact on both humans and the planet during manufacturing