New Chelsea signing Jamie Gittens has revealed why he decided to swap Borussia Dortmund for the Blues this summer.Chelsea officially announced the signing of Gittens on Saturday, and the England

The former Borussia Dortmund winger could retain the only shirt number he has ever worn during his club career.

Chelsea have confirmed the signing of Jamie Gittens from Borussia Dortmund for a fee of £48.5million with a potential £3.5m in add-ons. The 20-year-old has signed a seven-year contract at Stamford Bridge through to 2032, after The Athletic reported that the clubs had reached an agreement in principle last week.