32C looking for a new style, but something easy to hide for working out / everyday wear

Measurements:

Underbust

Loose - 33 | Snug - 32 | Tight - 31

Bust

Standing - 35 | Leaning - 36 | Lying - 36

I also have a breast type of VF/T 3/4 according to the shape chart.

(Using both US/EU calculations, AMAB, transfem)

I tried on my Calvin Klein Icon Cotton Modal Unlined bralette, small first. It was way too small for my liking, plus it gave me a TON of red marks in an hour or so.

I tried the medium on today, and it felt better, but it shows through clothing, so it’s a no-go until I’m more safe.

In the meantime, I’m looking for recommendations for sports bras and compression bras (and the like) for working out and everyday wear that can hide my growth from family, but also not be seen under clothing.

If anyone has recommendations, please shoot them my way, or reply here. Thank you!