Adjustable straps. Perfect for Spring Break or any beach vacation. It is very Comfortable and Flattering. Runs true to size Small = 2/4 Medium =6/8 Large =10/12 * Please note, garment is tagged with letter sizing, number sizing is for search purposes only Tags: Moody sheath slip swing, striped Shift floral embellished tank not chiffon Pleated boho hippie vintage gypsy retro summer spring vacation wedding guest beach poolside aloha travel cruise resort Breastfeeding nursing wedding guest bachelorette peasant date night dressy casual church