So this is copied and pasted from my post on Tumblr:
Ok so I finally got my GC2B binder in a larger size. I've got mixed feelings about this binder and this company.
My measurements are 29 under bust and 30 over bust. I measured and remeasured myself several times to make sure. My bra band size was 32 last time I was measured. Their sizes are as follows: XXS 27-30, XS 30-32, S 32-34, M 34-36, etc. My important point here is I SHOULD be a small, MAX. I emailed them for advice about my sizing and they told me to go with an XS.
So I ordered an XS a while ago. Got it. There was no way in hell it was ever going to stretch past my shoulders. Ever. Not gonna happen, end of story. So I decided to exchange it. I emailed them about an exchange however I was slow in shipping it out. Once I finally shipped it out their exchange policy had changed, and essentially, I was given a store credit equal to the cost of a binder minus shipping. Here's the first thing that frustrated me- I had to reorder and put in this coupon code. That means that on top of all this waiting I've already done the first time around, I once again have to wait for them to process and ship it like any other order, despite the fact that it's an exchange. Normally I wouldn't care, but this took over a week just for my exchange to be shipped out. That's entirely too long for an exchange if you ask me. Exchanges need to be processed quicker than new orders in my opinion, this person has enough faith in your company to try a new size rather than just give up.
The second thing that bothers me- So this XS wasn't going to fit over my shoulders, right? So I decided to play it safe, I'd rather have too large of a binder than too small, plus I don't want a repeat of the XS situation, so I decided to exchange for a Medium rather than the recommended Small. Note, a medium is several inches larger than my measurements. So it should definitely be able to fit over my head/shoulders. But guess what? THE MEDIUM BARELY FIT OVER MY SHOULDERS TOO. To the point that I KNOW a small would not have fit over my shoulders either. And with how long it took to get an exchange, plus the cost of shipping AGAIN, I'm not going to bother getting a Large. I'd rather deal with this or give it away to someone in the Queers and Allies club here at my school. I tried for close to 20 minutes before I finally succeeded in getting this devil on. It's much harder for me to breath than with underworks, which is worrisome since I have mild asthma. It may not be a problem for others, but breathing is super important to me since it can be difficult anyways.
The thing is though, it is HELLA comfortable ONCE IT'S ON and it is the most flat I've ever been able to get. I've NEVER gotten quite this flat with underworks, though I got close with my first binder from them a long time ago. I don't want to take it off now because it feels so comfy. It does not dig into my armpit like my underworks, and that digging in is why I have not gotten any new underworks binders recently. They're not worth it to me. GC2B pinches a tad, but not NEARLY as underworks did. Comfort is the main thing I look at when I want to bind- as much as I like being flat, sometimes, I am simply too uncomfortable. Since I am blessed with a smaller (albeit dense and harder to bind) chest, I can afford to be picky about comfort. This binder is definitely the balance between binding and comfort that I've been looking for.
I cannot decide how I feel about this binder and the company. I am very angry about the sizing issues (and that nobody else seemed to have this issue) and I don't think their handling of exchanges is good enough. Their customer service is friendly and quick, however, I am torn by the fact that I was given bad advice that ended up costing me more money. However, once you find the right size, the binders are great. Comfy and bind well, which is a rare combination.
I really cannot decide how I feel about this company. I do not know if I will order from them in the future, but if I do, I will probably order a large, which is entirely unreasonable given my measurements, but with my experience with the medium, I would really need to. I probably wouldn't recommend them unless you are SURE of your size and/or can try a few on.
Also, this thing was HELL to get off. Hell. Absolute hell. But putting it back on a second time wasn't QUITE as hard as before.