And if you won't remove your shoes, it's off with your head! Based on the classic Queen of Hearts illustration by Sir John Tennial for Lewis Carroll's Alice's Adventures in Wonderland, this whimsical 30"x18" mat is woven from 100% natural coir (coconut fiber), hand-stenciled with eco-friendly dyes, and backed with non-skid PVC. Shake out or vacuum clean. Recommended for use on sheltered entrances or indoors. See online for additional Alice-inspired design options.