About Roommates: Roommates, a subsidiary of York Wallcoverings Inc, creates some of the most versatile and unique wall decor you"ll find. Their innovative wall decals feature a removable and endlessly reusable design, allowing you to move and rearrange your decals as often as you like, all without causing any damage to your walls or furnishings. This means you can apply them without worry or headache, since you don"t have to get the application perfect the first time. RoomMates work on any smooth surface, and are particularly ideal for temporary decorating, such as around the holidays. All RoomMates products are proudly made in the USA, and are made from non-toxic materials so they"re as safe for your kids and pets as they are for your walls. Please note this product does not ship to Pennsylvania. * Decal assembled size: 28W x 52H inches * A fun way to keep track of your child"s growth * Includes 22 wall decals to assemble the growth chart * Each element is completely removable and repositionable * Suitable for indoor use