At HH cup a bikini top has to be a bra first. That means long channelled underwires, deep encapsulated cups, firm side panels and wide adjustable straps that can carry the weight without digging into the shoulder.
Mix, match and fit
Because these are sold in bra sizes you can pair a top and bottom independently — worth doing at HH, where a set sized as one piece rarely fits both halves. Check the cup contains the bust when you raise your arms, not just standing still.
Brands
Elomi Swim is the mainstay at HH cup, with Panache Swim adding options. See all bikini tops or the wider all HH cup swimwear range.