Dr. Denim Moxy Straight Jeans in Black. - size XL (also in L, M) Dr. Denim Moxy Straight Jeans in Black. - size XL (also in L, M) 92% cotton 5% polyester 2% elastane . Made in Pakistan. Machine wash recommended. Zip fly with button closure. 4-pocket styling. Stretch denim fabric. 18 at the knee and 18 at the leg opening. DRDR-WJ168. 2130106A99. 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.