Also in stock now are Gloucester Rugby branded T shirts, polo shirts, joggers, fleeces and wet tops - all manufactured by KooGa as well as a new retro style shirt.
The shop will be open from 10am until 7pm so that those intending to watch the team's open training session at Kingsholm on Friday afternoon (4pm to 5pm) can pop in to take a look.
The training session will be followed by a signing session giving fans the opportunity to meet the squad and collect autographs.
At 6pm the inaugural JP Morgan Asset Management Gloucester U19's 7's tournament run in partnership with the RFU will kick off.
The competition is open to teams across the Gloucester and Forest Combination and will provide a great opportunity for young players to get their season up and running and for spectators to watch some young local talent.
The event will be free to all and promises to be a great evening of rugby and will give supporters not only the opportunity to meet the players but to look around the facilities.