West Brom have signed left-back Kieran Gibbs from Arsenal on a four-year deal for a fee in the region of £7m.

The 27-year-old England international had also been in talks with Watford and Turkish side Galatasaray this summer.

Gibbs, who has been at Arsenal since the age of 14, is West Brom's fifth major signing of the summer transfer window.

"They've made some good signings and I feel this is a good move for me," said Gibbs.