Dr. Denim Echo Utility Straight in Dark Green. - size 29 (also in 30, 31, 32) Dr. Denim Echo Utility Straight in Dark Green. - size 29 (also in 30, 31, 32) 100% cotton. Made in Turkey. Machine wash. Zip fly with button closure. 4-pocket styling Side cargo pockets. Structured twill fabric. 18 at the knee and 168 at the leg opening. DRDR-WP11. 2130105J10. Keeping faith in the theory that every day is a denim day, Dr. Denim is a Gothenburg, Sweden-based fashion label that values the power of the perfect pair of jeans. By combining functionality, affordability and fashion, the brand's expansive collection includes not only high-quality denim garments, but comfortable, non-denim closet staples to flawlessly match. Shop the latest in fashion from Dr. Denim