Boohoo black and white floral ruffle dress

BooHoo brand Petite Asymmetric Chiffon Tiered Ruffle Floral Maxi Dress NWT tried on once! Black with white and grey floral pattern Thick heavy chiffon like fabric Fabric is opaque Very smooth and flows well Says it's a UK 8, US 4 but it seems like a US size 6 to me. Very wide around the armpit area. Probably between US size 4 and 6 in the waist. lmk if you need measurements! Very beautiful dress! Unfortunately I can't wear it cuz I'm a US size 2