I've had a few problems with yours.
On 19th June I ordered a swimming costume and a pair of leggings to be delivered GUARANTEED next day delivery ready for my holiday.
They didn't arrive the next day, very disappointing. When I contacted them they refunded the £3 difference between next day delivery and standard delivery and that was it.
Now a month and a half later, after only a couple of wears, the swimming costume material is ripping slightly at the top and the leggings have got a hole in them (not even on the seam). At £34 for the costume and £16 for the pair of leggings I would expect better quality clothing when they're not cheap and, like I said, have only been worn and washed a couple of times. Not impressed. My advice would be to spend your hard earned money elsewhere.