I love the coat but it’s big on my chiwawa it will b ok with a sweatshirt under I think. The boots r huge large would have been greatI love this little coat. A little shorter than expected. I will order a size up next time, so it's longer on his back. The booties are q good concept but,, were way too big and he did not like them at all, so tossed them in the trash. Otherwise a good buy.?Your dog has to a just born puppy from a small breaded dog to fit the small size. We bought this for a Pomeranian a dog and it didn't fit.littleThe price is not worth the product if you are looking for just a dog boots.You better look at the sale items/products at your local stores, they are cheaper than the ones listed in Amazon. Try to go to Marshall, TJ Max or Ross, they are cheaper.The Coat is good only of you know the size of your pet, they have a very limited size options.Even petco is cheaper than this product. The quality of the materials used is not that good.Booties are very difficult to put on the velcro isn't attached.I got this when my puppy was only 3 months and weight 5pds. And I looked at the reviews before I purchased it and is the reason why I went a size up. He was in an extra small so I brought the small and it still was tight.Definitely for a smaller pet. Never could get the boots on too tight around opening. Although the coat has held up nice even after washing.This looks really cute but was a bit small. My dog is 5 1/2 pounds. Biggest issue is you can’t hook the leash to the collar if the hood is up so not good for walking. Boots are cute but really thin. More of a fashion statement than use for cold weather.