Breastfeeding-friendly wear could be as simple as loose dresses! They're easy to maneuver, especially when you're figuring out the whole breastfeeding process. Having a couple of those flowy numbers made me feel less self-conscious about feeding in public because they're so effortless and conveniently accommodating. Also, they're comfy too which is a big win during that exhausting newborn phase!
For comfort, I've heard of moms swearing by those oversized button-down shirts that give you easy access for nursing. Baby's comfort is key too, so some people use special cushions or pillows designed to help baby latch on better. It's cute and functional, especially when you're nursing in less than ideal positions, like at weird angles on the couch!