ALLSAINTS sleeveless SequinBeadedEmbellished dress

ALLSAINTS sleeveless sequin beaded embellished dress. Unique embellished scoop neckline Shell 47% polyester 39% cotton 14% nylon. Fully lined, lining 100% acetate. Concealed side zip & hook. Very flattering! Size tag says 10, but definitely not. Maybe British people are all super thin?! I'd say this is like an American size 0 or 00. (for reference, I'm 5'4" & 110lbs). Brand new, only worn once, perfect condition. Measurements when laying flat: pit to pit 16", waist 16", hip 18", length 33"