Traveling to Crested Butte, what clothes do I need?

[tulip928]

I''m so excited - I''m going on a working vacation with the family I''ve been working with. I have been their postpartum doula for their twins who are now 3 months old. We will be going to Crested Butte in early March. This means that this south Florida girl needs to purchase some warm clothes, jacket, proper shoes (!) etc.

Can anybody advise me on what EXACTLY I will need for this time of year in Crested Butte, Colorado? I also would appreciate advice on bundling the babies!Thank you!!!