You can contact her by email at email@example.com
Put "Garb Order" in the subject and tell her you are part or Seth's (shh... thats my real name) group. Dont forget to mention that you live in Indy (or area around it) so you can detail shipping or drop off. There are a few people that travel up here and vice-versa, we can always transport the stuff for you guys.
For Shirts she has a plethora of colors, for pants its mostly solid primary colors, khaki and choc. brown.
Shirts- She'll need your neck size and the largest part of your torso (chest/gut).
Pants- waist and inseam. remember to add a little for wearing sweats or warm underthings.
She has made alot of my garb, both nice stuff and fighting quality. If it's fighting garb you need, make sure to tell her you'll be fighting hard in it, so she can triple seam it and such.