Item #426845 AK9 8-oz. cotton twill Strong, durable combed ringspun two ply yarns No Iron Finish â" guaranteed wrinkle-free for 50 washes French fly, hook & bar waist closure Ban-Rol® waistband Besom button through back pockets Locking metal zipper with small pull 100% cotton. Machine wash. Imported Sits at waist More generous through hip and thigh Straight leg Plain front Free hemming or cuffing The classic American cut with plenty of ease. Just like our famous No Iron shirts, No Iron Dress Twills come out of the dryer looking freshly pressed ... and stay that way all day, even though theyâre 100% cotton. That gets you out the door faster in the morning and lets you skip the trips to the cleaner your wool dress pants require. (In fact, the finish is designed to work best when the pants are machine washed and tumbled dry.) Theyâll look crisp, creased, and feel all-cotton comfortable, week in, week out. No Iron Dress Twills get true dress-pants tailoring, including an alterable Ban-Rol® waistband, a French fly that helps hold the front flat, lining in the crotch for extra comfort and neatly trimmed button-through back pockets.