Top is UK 36GG and the bottoms are large. Super pretty print with ruffle details. I did include a photo of the crotch of the bottoms as I accidentally washed and dried these with the protective liner in them. It's not sticky to the touch, but there is lint that is adhered to them. 😿 I have never worn these swimming. Item is being sold from a cat friendly home that is low scent and smoke free.