In the collaboration department, Walmart hasn't delivered many hits like Target besides Norma Kamali. Her very cheap, and actually chic collection of ready-to-wear, accessories, swimwear, activewear, and children's wear have consistently impressed buyers and come in a great range of sizes that flatter. She'll add sleepwear to the mix on October 1. Although images and descriptions aren't available, it's safe to say that they'll be a heavy emphasis on blacks and whites, activewear details, and dramatic '80s shapes like oversized silhouettes and exaggerated sleeves. And retailing for an average of $10 a piece, this is one reason to bend the rules to head to Walmart again (WWD).