Formal Pink Sequined Embroidered Dress

Formal pink lace up dress with iridescent floral embroidered sequins. New in bag never been worn bought for a wedding and ended up wearing another dress Was bought from a local dress shop, there is no tag inside stating a size or brand, but estimated to be a small, I’m 5’1 and 100 lbs and it fit me perfectly has a little bit of stretch This has been kept in the bag from the dress shop since I bought it