Made of high-quality polyester cotton/fleece, it is micro-elastic, soft and comfortable, light and breathable, suitable for autumn and winter(Recommendations: color separation washing, not machine washable, not bleached). Comprehensive reference to various pet body characteristics, three-dimensional cutting, velcro design,convenient to your pet to put on or off the clothes,to ensure pet activities freely. Get your pet involved in the joy you have at the Christmas&Halloween,or any other activity,it will instantly light up the party, being the star of the occasion and bringing in loads of fun to everybody around. Note:When you correctly measure the size of the dog Neck Girth, bust, Back Length, On this basis increase the size by 2~3cm, and select the appropriate size according to our size chart, To avoid the size of the clothes choosing too small, your dog can't wear it or it's too tight, your puppy dog fell uncomfortable! Any problems can feel free to contact us ,we will try our best to solve it within 24 hours,and the quality problems occur within one year replacement, we will give you a 100% refund within 90 days of purchase!