Alice + Olivia One Shoulder Ruffle Mini Dress in size SX/0

Alice + Olivia One Shoulder Mini Dress in size SX/0 The size tag is missing off of this dress. Based on measurements and trying the dress on I would say it fits like a 0 or an XS. There are 2 small pulls right next to each other, shown in the photos. Approximate Measurements: Pit to pit: 13” Waist: 12” Length: 33.5”