Lilly Pulitzer sleeveless dress with pink background and blue seashell print. Lightweight fabric with a soft, breezy feel. Vibrant coastal-inspired pattern. Easy, chic summer style. The pink seashell dress is a size large. This is called the short sleeved Essie dress. The print is called A little jelly. The pink and green dress is called the Geanna. The print is called just wing it. It is a medium but fits generous. (I would say more like a large).