We've ordered from Nip Naps 3 or 4 times and found them to be great. We've bought one-size and sandy nappies, covers, and swim nappies. The website is easy to use and our parcel is always sent quickly. Service is personalised - often with a follow up email from Louise. You do pay a bit more up front, but the quality is great and everything lasts. The nappies, including one-size, and covers actually do fit bigger toddlers, unlike a lot of nappies that get too tight around chubby thighs - so don't 'size up'.