Dog sleeveless t-shirt

Super cute for a little doggy! Bought for my Pom but he is way too fluffy so he never ended up wearing! Hope another little one can enjoy and show off. Pretty sure this was an extra small but will be happy to try and provide measurements if needed. My puppy is a 10 month teacup Pom for reference and this is a little snug on him as he has too much fluff!