Red Dress Sweater S/M Worn Once Be ready to tackle the chill of fall weather with the Don't Think About You Plum Sweater. Its cozy fabric and vibrant color will make you the envy of all your friends and make sure the cold won't be on your mind. Who knew being warm could look so cool? This sweater features a ribbed high neckline, long sleeves with ribbed cuffs, and a bottom hem that tapers in.