Can't stop wearing these Pietsie summer dresses, so we bought a batch to resell!  From Pietsie:

Stay fresh and cool in our newest addition for summer, the Oaxaca Dress. Pretty puffed sleeves with buttons to allow for adjustment on the upper arm, pleats and tiers, and pockets.  Five vintage-shell button placket. Pulls over.  100% Cotton.  Wash cold, line dry. Made in California.

Measurements

Extra Small: Length 34", Chest 32", Hip 44", Shoulders 13", Sleeve length 8.5", Sleeve width, 12"

Small: Length 35", Chest 34", Hip 46", Shoulders 14", Sleeve length 9.5", Sleeve width, 13"

Medium: Length 36", Chest 36", Hip 48", Shoulders 15", Sleeve length 10.5", Sleeve width, 14"

Large: Length 37", Chest 38", Hip 50", Shoulders 16", Sleeve length 11.5", Sleeve width, 15"