GUESS Black sleeveless blouse Size XS

Very good used condition. No holes, rips or stains. However, I no longer have the label for the composition. The fabric is very light, I would say polyester but I can't guarantee it. The top and bottom of this piece is in transparent black fabric. Front closure with round silver and super cute buttons. 2 fake front pockets. Classic fit for an everyday wardrobe piece. No Poshmark account? Use this promo code to create your account to get a $ 15 discount on this item : MELANIERACINEG