go to underground goldenrod
you have to go to the underground where the dude takes pictures of you in a Team Rocket uniform. There will be a Team Rocket grunt who is looking for recruits. He will give you a uniform.
go to the undergroud place with the camera in goldenrod city then talk to the rocket member and he gives you a uniform!(what an idiot!)
In Heart Gold and Soul Silver, you go to the underground in Goldenrod City and meet some random guy from Team Rocket who gives you a Team Rocket uniform, believing that you are a new person in Team Rocket. However, once you get it, you can't use your bike or leave the city, and can't use the suit after your mission.
You need to defeat Team Rocket in Goldenrod City.
In GoldenRod, go to the underground passage, and go to the photo area (Top Right area) A Grunt will think your new, and hand you a uniform.
The Raiders uniform colors are silver and black.
If you mean pokemon silver for gbc an pokemon black for ds then you can't sorry
To get the Team Rocket outfit, you need to go to the Underground Tunnel. Down one of the hallways, you can take pictures. But because Team Rocket has invaded they have run off. There will be a Rocket Grunt asking if you want to join team rocket, you reply "Yes." you will then put on the uniform and be able to save the RadioTower!
Pokemon black and white
To get the team rocket uniform, to get in the radio tower. all you have to do is talk to the rocket in the lobby of the tower, he wont let you in until you have a uniform. So go to the underground tunnel and near the photo studio there will be a rocket who will give you one!
you dont. you go to goldenrod city and go underground and go to the guys that take pictures and talk to one of the men and he will ask if you want to were the team rocket grunt uniform
you can only send Pokemon from soul silver to black with the pokishifter