Hatley Kids - Giant T-Rex Shiny Rain Boots (Toddler/Little Kid/Big Kid). Color Blue. On sale for $41.20. MSRP $55.00.. Brand NameHatley KidsProduct NameGiant T-Rex Shiny Rain Boots (Toddler/Little Kid/Big Kid)ColorBluePrice$41.20MSRP: $55.00Rating