Zerotone Sweater Christmas Santa Claus Winter Clothes for Pet Dog Cat XXS-L The fabric: Acrylic, comfortable and warm for autumn or winter. Size XXS, back: 7.8", chest: 10.2", neck: 7.8". Newly developed wool, absorbent and breathable, great comfort to pets. Thickness moderate, soft and slightly elastic, hand wash is recommended at room temperature. Shipped by ePacket, delivery 7-15 bussiness days to U.S..