Hazel & Olive pink girly flirty romper mini dress

Hazel & Olive brand pink mini dress/romper. Tried this on and it was just made for a taller girl (I’m 5’1 but the model is 5’6, wearing size small). I couldn’t return it so my roommate suggested I wash it and hope it would shrink, but it didn’t! So it’s basically brand new and I can’t return it