Stay cool during the final days of summer in my top recommendations for lightweight, breathable stretch comfort bras and bralettes. I personally select and comment on each product in the Itty Bitty AA-List store, so you can trust that these really are the best-fitting bras Amazon has to offer for petite small-busted women.

You’ll see some great prices here, especially on the excellent everyday Barely There Breathe bralette (pictured below) — an underwear essential for petite size AA and A-cup women. Normally $18, it is now on sale starting at $10.59.

It’s like a sports bra, only it doesn’t flatten you out. The cups provide nice separation and definition (just say no to uni-boob), and the lining inside is just substantial enough to cover your nipples.