As stated, I'm a trans woman, about 7 months on Estrogen. I'm very new to this and it's all pretty confusing - but this subreddit is very thorough and helpful! I really only have two bras I've been using, both without any underwire, one with slight shaping inside. I think they'd both be called bralettes, or at least the first one is for sure. But I'd love to get a push-up bra, since I've grown quite some breast tissue but have barely any cleavage.

I just used the calculator and came out on a 38C, but I have no frame of reference for knowing whether this is accurate or not. Following the shape guide, my best guess would be that I am a 2/4 or 2/5, projected? I hope that makes sense. Here are the measurements I took:

Loose Underbust:
98
Snug Underbust:
97
Tight Underbust:
94
Standing Bust:
104
Leaning Bust:
105
Lying Bust:
103

If further info would help, I'd be happy to supply it. Thank you for reading!