I wore a top I bought a couple of months ago for the first time last night. So today I decided to wash it - label said hand wash so I put it on hand wash cycle in washing machine. And it's shrunk I have the receipt (which says i can't return it after 28 days) and wondered what would happen if I took it back and said I actually handwashed it. Would i get anything back? It's from Wallis at Debenhams. tia