Details Fit: Swing silhouette, scoop neck, bra-friendly straps, tiered skirt, hits above the knee, 36.5 inch length Feel: Lightweight recycled polyester with stretch for easy movement and perfect drape Features: UPF 50+, water-friendly, on-seam hand pockets, hidden secure zipper pocket on wearer's right It is a size Medium. The actual size tag is missing. I have the same dress in a different print listed as well that it’s a size medium. Measurements are listed in the photos.