Amlul Vanity dress in green, size 38, fits like medium, new without tags

Amlul Vanity dress in green, size 38, new without tags My awesome husband gifted this to me, but got a little confused with European sizes and it’s too big for me ;__; I’m a 4-6/small in most brands, and this fits more like a 6-8 small/medium. Please see photos for measurements. The straps are adjustable. Totally sold out in this color, and sold out in this size in blue. Destined to be worn on a beach or in Italy 💭