Were I to design my own, this would be it.
  The range of sizes is great, especially smaller band sizes [UNDER 36] with larger cup [D-DD & up], other brands assume as the cup size increases so does the band and I would end up with the correct band size, but too small a cup, or the right cup with too big a band size; either an unacceptable compromise.
  Also a hard to find feature is the nice band UNDER the underwire. Most have just a strip of fabric/elastic between the cups.
  The straps were a tad wider than appears in the photo, but the detail in the front on the straps is pretty and the adjustment loop is in the back, so it still looks nice under a spaghetti-strap cami.
  Comfortable and smoothing, it is just the perfect bra!