NWT Sheike Floral Mini dress

Australian brand sized 8 but fits like a US 4 Cute as a button mini dress but is unfortunately too small for me. Sheike is an Australian brand. Bubble sleeves Open back with button neck closure. Chest is 17 inches from pit to wrist Waist is 13 in across the front Sleeve is 12 in from the pit Length is 34 in from shoulder to hem Material is not stretchy but thick (not cheap). Aus size 8 Fits like a US 2-4 Offers welcome