Christian Pulisic has been officially unveiled as a Chelsea player as he posed with the club's shirt at Stamford Bridge.

The American completed his £58million move from Borussia Dortmund last week when the transfer window officially opened.

A deal was actually struck in January but the 20-year-old stayed with the Bundesliga club for the rest of the season.

Christian Pulisic posed in a Chelsea shirt at Stamford Bridge after completing his transfer

The American completed his £58million move from Borussia Dortmund last week

A deal was struck in January but the 20-year-old stayed with the Bundesliga club until summer

He is now part of Maurizio Sarri's squad though and was captured in the club's kit for next season for the first time in a series of photos.

Pulisic held the shirt aloft in delight and pulled several poses for the camera as he looked delighted to finally be in London.

In his first interview for the club last week, Pulisic revealed he is especially looking forward to playing with N'Golo Kante next season.

He told Chelsea's official website: 'There's so many good players here. I'm really excited to play with N'Golo Kante.

'I'm excited to meet him, I love him as a player. The backline too, Luiz, Rudiger and those guys.

'It feels amazing I'm super excited. I can’t wait.'

Pulisic pulled several poses for the camera as he looked delighted to finally be in London

The USA international also explained that it has always been his desire to play in England.

'It’s going to be an amazing experience. To be back in England, to be able to speak English and to meet the guys. I'm thrilled.

'It's one of my biggest dreams to be here and play in the PL. To be a Chelsea player is a huge honour.'

When Pulisic was asked what the Chelsea supporters can expect from him he said: 'They can expect a really good team guy who is going to give everything.

'He's going to bring his attacking style to the team and doing everything he can to win games.'