Just some friendly advice.....You really should do some serious research before ordering your gear and save yourself a lot of returns/refunds.
I learned that the hard way when I first got into this hobby!
After much fumbling around trying to do it on my own, the advice given to me by guys that had been doing this a long time was:
Find an existing unit in your area. they will tell you what to get, and where to get it.
Pick a specific impression.
(if not joining an established unit)
Pick one specific era/time-frame to start with.
Branch out later.
Do not buy cheap, but do not spend top dollar until you have been re-enacting a while.
Research, research, research!
Trying to piece together an impression with no clear goal in mind, and on a limited budget means you will waste a lot of time and money getting it half right, or all wrong. That is not a good way to get started in what can become a lifelong hobby.