7 For All Mankind High Waist Ankle Skinny in Chocolate. - size 31 (also in 25, 26, 27, 28, 29, 30, 32, 33, 34) 7 For All Mankind High Waist Ankle Skinny in Chocolate. - size 31 (also in 25, 26, 27, 28, 29, 30, 32, 33, 34) 71% cotton 20% viscose 7% elastomultiester 2% elastane. Made in China. Hand wash. Zip fly with button closure. 5-pocket styling. Coated denim fabric. 13 at the knee narrows to 10 at the leg opening. SEVE-WJ1695. 7U001752. Every person should own at least 7 pairs of jeans, one for every day of the week. - 7 For All Mankind. Changing the perception of denim from everyday basics to effortless statement pieces, 7 For All Mankind quickly reshaped the industry. Born in Los Angeles, CA, this denim brand gained a vast following for its innovative use of alluring fabrics and prints instantly becoming a favorite amongst Hollywood elite.