Venezuela / Colombia Top Only. Blouse is made with Dacron Poly/Cotton blend Fabric. The opening of the blouse is elastic & it measures 34" approximately. Since it has elastic, it opens up wider about 3-4’ more. Sizes: Small - 38" wide Medium - 41" wide Large - 44" wide XLarge - 48" wide 2XLarge - 51" wide These measurements are based on bust (fullest part) & hips. Take a measuring tape & see which one of the two is wider. Pick your size based on the widest measurement. Remember that the fabric does not stretch. Venezuela/Colombia Traditional Folkloric Tipico Blouse Top White