This is a handmade item by an amateur. I put my heart into knitting it, but please refrain from purchasing if you are looking for a perfect product. Please understand that this is a yarn creation. It will be packed compactly for shipping. There are no pets or smokers. Nylon, acrylic, polyester, wool The base of the triangle is about 78 to 80 cm, and it stretches. Height is 40 cm.