All three pieces shown are very lightly used (worn 1-2 times each) and come in one size as Brandy Melville does not size their products, however, everything generally fits like a medium.
The dress shown photographed an awkward grey colour but it's actually a beautiful, olive green!
I'm looking to sell all three as a bundle for $40 or separately:
Olive dress: $15
Pink knit sweater: $15
Blue crop top: $5