From the listing:
The Black Beauty bra is a classic medium coverage balconette style underwired bra. It includes a basic two-piece horizontal seam cup with an external powerbar/strap designed for extra support and shape. This pattern includes two view options: View A includes all-fabric with fold-over elastic finishing and double front strap detail design and View B offers a lace version with classic picot elastic finishings. Both views have additional pattern pieces and instructions for an optional foam lining. With so many options included and unique design details, this is the perfect underwired bra pattern to become a staple in your lingerie drawer.
This pattern was designed for my Orange style underwire.
This pattern uses UK sizing and is available in 2 size ranges:
Band sizes: 28 - 40, Cup sizes: B-DD
or
Band sizes 28 - 40, Cup Sizes E-G