Solid Navy canvas with Navy Koolnit. A blank slate for accessorizing or simple and classic on its own. Preschool Size * Fits from 3-5 years: 35-55 lbs, starting at 38″ tall. * Great for big kids and kids with special needs who still want to be carried through the preschool years. * The preschool panel's measurements are 20″ high (add 2" for headrest) x 20″wide. All weights are suggested weights and may vary depending on each child. Suggested weights are based on appropriate proportions for the body panel size. Each Kinderpack can safely hold much higher weight limits than what is suggested, but comfort may be compromised. Strap Size The Kinderpack is available in 2 strap sizes for a custom fit for you: Standard Size: Size 0-22 (19-20″ straps+ 13″ of webbing; waistband fit 26″-60″) Plus Size: Size 18 and up (24″ straps+ 13″ of webbing; waistband fits 26″-60″) - great for large busted women, and tall men.