First, here's how the "easy sizing" works:

Small: 34C, 34D, 36B, 36C
Medium: 36D, 36DD, 38B, 38C
Large: 38D, 38DD, 40B, 40C
XL: 40D, 40DD, 42C, 42D

I wear a 34C+, so I got the small size. Soft, seamless design makes this bra SO comfortable! The ingenious knitting gives good shaping. The bra gives good support, and I love that there's no padding. There are no buckles on the straps, and the one seam on the strap is flat and smooth. The material by the hooks may be a little scratchy. This varies from bra to bra; some are smooth. But if you hook on the center or inner loops, there is no problem. I wear this bra all day. It's just wonderful. Also sold at Kohl's as Bali Comfort Revolution Wire-Free Bra with Smart Sizes--3484. It comes in all kinds of colors there. Also JCPenney calls it Bali WireFree Comfort Revolution Sure Fit Bra--3484. I am so happy with this wirefree bra.