I purchased this as a post-operative suit for my cat after her spay surgery, but it didn't fit, so I'm selling it. I tried it on once, but immediately put it back in the bag and have stored it in a clean place. I thought an Elizabethan collar would make it difficult for my cat to move, so I recommend this for your beloved cat! Cat post-operative suit... Size S Size chart: Second photo Color: Orange (slightly yellowish)