I bought my wedding dress from David's Bridal (I know I know, but it is what it is). The dress I ordered I tried on in a sample size 8, so it was clamped 8 sizes lower. I picked up my wedding dress finally a few days ago and it is loose EVERYWHERE. At the store I tried on a sample size 0 in another dress and it fit good in the chest and waist with minor alterations needed. And this was a sample dress. The dress I received was a never before worn 0 and it was not even close to fitting on me, it's literally like a potato sack fit. What do I do in this situation? I've heard that if it's a sizing issue, David's Bridal can order a different size but since their lowest size is 0 I don't think I'd be able to do this. I did assume I would have to get alterations needed but I didn't think this much. I'd literally have to get it altered 2-3 sizes down in order for it to fit me. Is this situation normal for other size 0 women out there? Do I proceed with getting it altered? If so, do I do it at David's Bridal or elsewhere? Or do I ask for a refund? I'd also like to note I am a very tiny woman. I have a 23" waist, 5'2", and about 100lbs. At some stores I can fit up to 00. So is it safe to assume that my dress would not have fit regardless or are David's Bridal sizings just really off? As you can tell, I'm new to the wedding planning world so any help would be appreciated!