Derek Lam 10 Crosby's jeans are crafted of Italian stretch denim and feature a kick-flare cropped silhouette. This piece is finished with a double-braided waistband. Five-pocket style Zip-fly with double button closure 97% cotton/3% elastane Machine wash Made in USA of Italian fabric SIZE & FIT Rise, about 11" Inseam, about 27.5" Leg opening, about 17.5" Model measurements: 5'10" tall Model is wearing a US size 4 ABOUT THE BRAND Eight years after founding his eponymous brand, Derek Lam launched Derek Lam 10 Crosby in 2011, named after the address of his New York City office. Staying true to his downtown aesthetic, Lam designs feminine, relaxed pieces for all occasions. Contemporary Sportswear - Derek Lam 10 Crosby > Derek Lam 10 Crosby > Saks Fifth Avenue > Barneys. Derek Lam 10 Crosby. Color: White. Size: 25.