Young Manchester City defender Tosin Adarabioyo has signed a season-long loan agreement with the Baggies.
The 20-year-old England youth international is highly rated by Baggies Boss Darren Moore and has already featured in the FA Cup and Champions League for City.
“Tosin is a young man but in terms of his football age, he is way in advance of his years,” said Moore.
“We’ve seen a number of young players prove that they are good enough to make an impression on the world stage and he falls into that bracket. I feel this is a fantastic opportunity for him and for the Club.”