Whistles is a relatively small clothing retail chain that was originally founded in 1976 and since founding, they have opened over 45 stores across the UK.
The clothing that they sell is incredibly varied and features both men and women's clothing. Both lines of clothing feature limited edition clothes and clothes that are designed for special occasions.
From the Whistles website you are able to browse through their entire product catalogue and can limit your search based on your budget or your clothing size. They are also constantly promoting sales and deals on their website that include clothes from their past clothing lines.