Nike Kids - Just Do It Dinosaur Long Sleeve Hydroguard (Little Kids/Big Kids). Color Ashen Slate. Low Stock. On sale for $28.50. MSRP $38.00.. 1 left in stockBrand NameNike KidsProduct NameJust Do It Dinosaur Long Sleeve Hydroguard (Little Kids/Big Kids)ColorAshen SlatePrice$28.50MSRP: $38.00