I have 5 blue Naughty Baby washable nappies. £15 for the 5 including postage.
They are very similar to the design of Bum Genius All in One - One size, which I just sold. The difference is they come with 2 inners which are the same thickness and the outside is soft fleecy rather than the peachy material on a Bum Genius.
They have the velcro fasteners which fold in on themselves to wash, and 3 sets of poppers down the front to adjust the size.
The outers are new, although washed, the inners I am sure haven't been used but I had a white set too which I used and all the inners were together to I cant be sure - either way the inners are perfectly clean with no stains.