COPY - White princess cocktail dress

I bought it for my niece but she didn't wear at all. She just wore it for several minutes for these photos. It's still new but the tag was cut. Size kid 14, length 105 cm, length without straps 88 cm, straps 31 cm, bust max 85 cm, waist 70-75 cm; Has 2 straps to tight the waist; 3 layers.