7 For All Mankind Peggi Straight in Blue. - size 30 (also in 24, 25, 26, 27, 28, 29) 7 For All Mankind Peggi Straight in Blue. - size 30 (also in 24, 25, 26, 27, 28, 29) 94% cotton 3% elasterrel 1% spandex. Made in Mexico. Machine wash. Zip fly with button closure. 5-pocket styling. Light whiskering and fading detail. Destroyed detail at knees. 12 at the knee narrows to 10.5 at the leg opening. SEVE-WJ1636. 7U314212. 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.