1 size fits all. We only have one size of poncho because we have done prototype after prototype and spoken with many a person big and small and decided on a one size fits all model for convenience purposes.We have customers all around the world who range in size from 6'1" to 5'2". On everyone the poncho’s length goes to their knees or below.Read our reviews here - https://www.thepeoples.co/pages/reviews