Best period bikini bottoms for DD13

[TokyoSushi]

Looks like we’re going to need these, I was thinking plain black ones with a nice black bikini top. Any recommendations for which ones are best? Probably looking at a size 6-8

I bought these to try and they’ve been pretty good. They come up small.

www.amazon.co.uk/gp/aw/d/B0D9MC2BNN?psc=1&ref=ppx_pop_mob_b_asin_title&th=1