Came across this site when looking for some flip flops and found they had what i was after. Turns out they are part of Amazon which put me at ease straight away.
Bought some shoes and they included next day delivery free of charge.
They also offer a free returns service which i had to use (unfortunately!) and got a refund within 2 days.
What great service! I've already used them again (more shoes...don't tell him indoors...)