Black Adidas track pants

Black track pants from Adidas with a 100% polyester shell and is fully lined with a 100% polyester mesh. Inside drawstring at the waist. Side pockets. Adidas stripe detail in black down the sides with a 7" zipper at the ankle. Size is US medium with the waist measuring about 16" across. With the elastic band in the back of the waist, it stretches to about 17.5" across. There are no zippers or other openings at the waist to make this larger.