The triangle top is 7" x 7" x7" triangle. Needs a liner inside and will be the same and includes a pad pocket with same liner that is 7" x 7" x 7" triangle with satin bow on each top side .. waist size is approx. 28" when not stretched but will stretch to 36 to 40 in .. measurement of fabric with out elastic on bottom is 15" front seam to 5.5 in strip to 15" to 5.5 in strip all around waist ..8in piece of elastic in middle creates scrunch. Buyer needs a pattern made and can send physical sample to supplier to be made.