Plain Mennonite dress, while still "plain", often makes greater use of patterns. Dresses with small flower designs, men's shirts in plaid in some groups. The Amish (mostly) wear solid colors. Image: Jim Fashion Blog Melodic, Thrifty & Chic Turquoise Plus Size Floaty Maxi Silk Dress 2XLarge Turquoise Silk In this video, I will be showing the specific rules that I can remember, from the Amish dress that we had to wear in our Amish community. I was born and raised old order Amish, and we had to wear only Teal Tie Dye Maxi Dress: Open Back Rayon Boho Resort Wear