21 Sleeveless Cardigan Styles for Every Season: Outfits, Crochet. 21 Sleeveless Cardigan Styles for Every Season: Outfits, Crochet. 21 Sleeveless Cardigan Styles for Every Season: Outfits, Crochet. How to Wear a Sleeveless Cardigan WIN AGAIN METALLIC BUTTON DOWN CARDIGAN AKIRA. Layer your look with this Surely a Win Sleeveless Cardigan. Crafted from lightweight sweater knit with a shawl collar, it features a sleeveless, open front design with pockets for added convenience. Give any outfit a stylish finish with this cardigan! Lightweight Sweater Knit Shawl Collar Sleeveless Pockets Open Front 95% Polyester, 5% Spandex True to Size S: Chest 44" Length 31" M: Chest 46" Length 32" L: Chest 48" Length 33" XL: Chest 50" Length 33" 1XL: Chest 52" Length 33" 2XL: Chest 53" Length 34" 3XL: Chest 54" Length 34" Model Sarah is wearing size S Model Jayci is wearing size 2XL