This beautiful playmap features an exciting world under the sea to explore! Playmaps measure 21 inches on all sides, and are always made of 100% real silk. Why Children LOVE Playmaps: Provides a beautiful and fun landscape for small world play Inspires their creativity Provides a soothing sensory experience This beautiful playmap features an exciting under the sea environment to explore. Playmaps are designed to spark your childs imagination and encourage them to engage and learn through creative small world play.