For Hatley's boot sizing . Complete your little one's look with the Hatley Kids Prehistoric Dinos Shiny Rain Boots, featuring handmade vulcanized rubber. Man-made upper, lining, and insole. PVC-free boots with a shiny finish. Allover multicolored dinosaur print. Pull loops for easy wear and removal. Round toes and lug platform heel. Signature brand name logo on the shaft. Slip-resistant man-made outsole. Imported. Measurements: Weight: 9 oz Product measurements were taken using size 4 Toddler, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.