Aritzia Sunday Best Kay Puff-Sleeve Mini Dress in white. This cotton dress features a scoop neckline, keyhole cutout, smocked waist, lightweight and airy seersucker fabric made from 100% organic cotton, and is lined. Size Large. Measures approximately: 17" armpit to armpit 34" long 9" sleeves Fair pre-owned condition. Small hole under right sleeve. *see pictures* (not noticeable) Bundle items and save 20%!!