Black Rib Knit Fluffy Loop CardiganKnit in jet black rib and trimmed with a flourish of fluffy looped yarn, this 1970s cardigan from Yves Saint Laurent is equal parts glam rock and Left Bank eccentric. This decade saw Saint Laurent redefining what French chic looked like, infusing everyday essentials with irreverent glamour and gender fluid flair. Toss it over a slinky slip dress for after dark eccentricity, or pair it with denim and mules for a daytime look with a decadent wink.