J Brand has been the denim label to be seen in over recent years, since the likes of Katie Holmes, Anne Hathaway and the Duchess of Cambridge have shown their love for the brand's 70s style flares and skinny jeans.
Now J Brand are set to increase their fan base with the news that they are venturing into sportswear. According to WWD, the label will be launching 140 sportswear pieces from next spring, priced between $200 and $1,500.
With cotton jeans and linen sweaters included in the new collection, it looks like gym kit is getting a makeover.
Take a look below to see some of our top stylish sportswear picks.