Received these today and wore them to my daughter's swimming class.  I was a size 8 before my first child and am now 5 months pregnant with my second and still a size 8.  There's plenty of room to grow in the tummy area and although they feel quite spacious at the moment, they stayed exactly where they should.  I will just be careful about not putting on weight around e thighs as I am not sure these will be very forgiving and flattering then!

I was very dubious about spending so much on swimming attire for something that I won't be wearing for very long, but I am glad I invested.