NWT Med Old Navy Royal Blue Crinkle Gauze Mini Swing Dress. Retail 34.99. Length is 37 inches, bust is 21 inches measured underarm to underarm, waist is 22 inches measured side to side, hips are 25 inches measured side to side. 100% double-weave cotton A light, rippled fabric that's begging to be beachside. * ruffled split neck * short flutter sleeves * vented sides * shirred detail