Pre-Order! This is from the next KH collection which is expected in October (but as always please know that small brands are subject to the whims of factories).
Katherine Hamilton are a guest brand, UK-designed fuller bust sets in beautiful laces. Their bras feature a custom-designed underwire for fit, comfort and forward projection.
This balconette bra has a silk sling side and a lace 3-part cut and sewn cup with their custom underwire to give a rounded, lifted and projected (swooshed forwards) shape.
Please note that KH use the "+0" method of sizing. This means whatever your underbust measures, that is the band size. Then, as usual, every extra inch on the overbust is an extra cup size. So, for example, if your underbust is 32 inches, and your overbust is 38, you would choose a 32E.
If you are used to US bra sizing, they recommend going up by one cup size compared to your usual.