Excellent!!! I added another Gooby Vest to my dog's wardrobe! I love their clothing due to the high-quality, excellent materials, superb design and durability. My dog loves Gooby clothing because it is so comfortable and well-designed for movement. He is an Italian-Greyhound Mix and he runs like a mini speed car. I also love their fleece jackets!Arrived fast and was everything I expected. The velcor makes it easy to put on and take off. We like it better than other brands because this actually covers the entire chest for added warmth. Most other brands only have 2 straps/buckles that connect the under side not adding any protection/warmth. Well made and would buy again.I ordered the medium size for my 7lb Pomeranian (with a short coat). It fits him perfectly. I love the leash attachment on TOP of the vest. So easy to put it on and take it off. I love the fact that when he went potty he didn't soil the vest. That's how well it fits.Love this little windbreaker for my 6lb Yorkie (size small). It has a slightly warm lining to keep her warm on the chilly mornings and she looks so cute in it. It's also easy for her to get around while wearing it and I like the way the velcro attaches along the entire bottom so she doesn't get her under-side wet when it rains.Love this jacket but definitely check the size and measure your pet. I have a 15lb chiweenie and he fits in a large. These jackets/vests are not made for larger dogs so the size scale is for small dogs only. Great quality though and my dog doesn't act awkward while wearing it like any other sweater or jacket.This Vest is really cute. Runs a little small. I could have bought the large but I think it might have been too large.I brought this for my Jack Russell for our walks during the cold mornings. It fits perfectly and is well made. I love Gooby products and it is now the only vests and harnesses that I use.This is a nicely made vest. I got the smalzlest size for my 4.75# chihuahua and it was too small even for him. So the issue is the sizing is not clear. I sent mine back til a good sizing chart is available.