Hide n Seek ABC Rug (Factory Second) - 8'4" x 13'4" - Rectangle by Carpets for Kids. A is for arrow, B is for ball, C is for cow. This amazing seating rug will challenge children of all ages to find the hidden alphabet letters in each square. Can you discover what the other letters are for? This rug provides a great way to teach letter recognition and literacy. Note: Factory second classroom rugs are not warrantied & sold as-is.