Jack Wills Patterned Collared Dress

Jack Wills UK10 US6 super cute pattered dress. I just bought this here and need to reposh because all Jack Wills things run small and I should have known better. I do usually take a UK10 in dresses but this one seems incredibly small so def check the measurements. Only looking to make back what I paid for it. There are pockets! See pics for measurements as well. No stains - my home is pet free and smoke free, but it's literally only been in my home for a few hours. Chest: 15" Waist: 13" Length: 32"