Sign up for our What's On newsletter - for all the latest whether you're staying in or heading out and aboutSupermarket giant Tesco may be best known for its food and drink offering, but the retailer is also pretty fashion forward when it comes to clothing.Tesco's clothing brand, Florence and Fred (F&F) has been popular with supermarket shoppers for years, and is known for its bargain styles.However, shoppers have been left disappointed after the F&F Instagram account shared a picture of a £15 tye dye tracksuit.Many people rushed to comment on the outfit, with one person writing: "I need this in my life!""We need these as group comfies!" wrote somebody else.A third commented: "I've got this and it's so nice and comfy."However, people were.