Post-Surgery Cat Suit - L Easy to put on and take off with Velcro on the back. Neck circumference (inner): Approximately 31.5 cm Back length: Approximately 34 cm Front leg circumference: Approximately 28 cm Stretch material Measurements are approximate. I prepared two types and tried them on my cat. This size didn't fit, so it was only tried on once. Putting on and taking off clothes can be stressful for cats, so I bought this easy-to-use type. If your cat isn't bothered by the sound of Velcro, it's easy for the owner too.