New without tags Designed with a little more material in them, these pieces are perfect whether you're looking for better bust support, more length in the body, or simply a little more coverage all-over. One size fit UK size 6-18 Why is Hunza G so popular? The crux of the matter is that Hunza G has successfully created swimwear that does exactly what it says on the tin. With its one size fits all ethos, people had their reservations but it's true, Hunza G swimsuits are one size, one that fits and flatters everybody, no matter what their shape.