Thin and runs a bit small. My dog is a 45lbs standard Aussie and an XL fit her a little snug. It’s super cute though and great if you want to dress up your pup without adding warmth. Definitely would not recommend it for protecting against weather.

The shirt seems to be very well made. It’s nice and lightweight and would be nice for the warmer months if you’ve got a pup like me who suffers from environmental allergies and benefits from wearing something when out side to help mitigate them. I do feel like it runs a little on the smaller side, so keep that in mind. I ordered a Large on accident so it was no surprise to me that it did not fit my German Shepherd/ Labrador mix.

Very soft material and looks good unfortunately the size is smaller than expected. It was very tight on my dog of 20 lbs but still super cute. I requested the small so I think a medium would fit best on her.

I originally got this for my Boston Terrier, but it was a bit too small for him, so I tried it on my little puff ball, and it fit him perfect! Very high quality, not thin and cheap feeling like most dog clothes

This shirt was so cute. Just wish it was a little bit bigger. We had gotta a large for him since we have gotta a xlarge was to big. But the saying on it is true for my dog since he's a blue healer mix.

I have a Border Collie Aussie mix and liked the reference to herding. I honestly think these run small. My dog is 43 pounds and fit, but a large is so tight he would not be able to walk and it was hard to even get on. I feel like he would need an xxl to even fit like a T-shirt. Material is ok, not very heavy.