Greyhound/whippet coat (Northfield B31)

I ordered a 5xl (31”)for my greyhound and they sent a 24” coat suitable for a small greyhound or whippet. It was not as advertised, they said it was thick and warm for winter, but it is thin.
If you have a small sight hound then it would be suitable for your dog. It fastens underneath the belly. It is 24” from base of neck to tail.
It costs more to return it, so I am giving it away to someone who has a suitable dog for it to fit. Because it is the shape for a greyhound/lurcher/whippet, it won’t be suitable for a dog who is not deep/long chested.
This greyhound coat is brand new.