Huipil is a woven blouse worn by indigenous Mayan women in regions of Guatemala and Mexico. They are generally made from one, two, or three panels of either a hand woven or machine woven textile. Different regional areas are differentiated by unique colors, patterns, and designs. My favorite are the huipiles from Chichicastenango Guatemala.
Nebaj Guatemalan huipil
Huipil from Ixtatan
Ceremonial huipil from Chichicastenango Guatemala
Zinacantan Poncho 
Mazatec huipil from northern Oaxaca state
Mixtec huipil
Guatemalan huipil worn by Mayan women