I wish this dress was adjustable! The way it flares out at the waist is incredibly flattering and I love the shape of the neckline and back. Plus it has wonderful deep pockets! However, the tie at the bust is 100% decorative. The straps are not adjustable and the wide neckline makes it extremely ha...rd to find a bra that could be worn without showing. I feel like sundresses with this type of design are usually made to be adjustable in some way because if I could tighten the waist/bodice area then my boobs wouldn't slip down and past the seam. And if I sized down any further, my butt would probably be fully visible! I have I ordered a tall M and I'm 5'8" 175lbs. I usually wear a medium in tops and large/XL in bottoms and I'm very pear shaped. My waist and band size are a lot smaller than my bust which is the root of the issue for me. I'm still keeping it because it's adorable but I probably won't be able to wear it unless it's over a swimsuit or I'm okay with having my bra showing.