Questions on Keep trooping Scout Fit.

[Fox]

I have their basic pilot jump suit in 2XL. I'm normally a XL size person. For some reason I just thought it would be a good idea to order a size up and I was right. Arms, legs and collar are a bit roomy but fits my torso and shoulders without stretching any of the waist elastic. I'm almost 6'4 so I need to be able to pull it over my shoulders and bend over to put on shoes without tearing something. 

Does their Biker jump suit have the same basic fit or is it looser or tighter?

Guess I should also ask how tight can you pull the Velcro on the vest & cummerbund? I'm thinking if I get the jump suit in 2XL will a 2XL cummerbund and diaper slide off? My waist should fit a Large according to their cart. Thinking at least an XL because it has to fit over the jumpsuit. But also thinking could I take the 2XL and just pull it to fit me tighter.

[Chopper]

From my experience, the sizing for the various Imperial Boots/Keep Trooping jumpsuits (pilot, scout, etc) are the same.

For the bund, the key aspect is where the velcro sits in the back. For basic clearance it should be relatively centered, but doesn't need to be perfectly centered. Depending on how it fits, you might need to do some alterations.

[Fox]

Been trying on my pilot suit again. It fits my torso from stomach to shoulders like a light-weight jacket. Not too tight and not too baggy. Vest & cummerbund is sold as set. The vest has to fit over the same shoulders, and it makes sense to order it in the same size as the jump suit. I'll worry about the cummerbund once I get it.