Care tag is still attached, but the size tag is missing. I have provided measurements in the photos, and I'll put them here in the description as well. My best guess is that it may be a size medium, but please use the measurements provided as a guide to decide whether this will fit as you would like. I have also included the size guide from Lunya's product page for this item as well. Measurements: Bust from armpit to armpit: 20" Length: 21"