Easy oversized crochet cardigan pattern for beginners. It is a dazzlingly beautiful oversized crochet cardigan pattern for beginners. It has an extremely simple structure. The front and back panels of the cardigan are made in one piece. The sleeves are worked in a round shape. It will be a great oversized cardigan that you can use in all four seasons with its collar detail and useful side pockets. Now let’s take a look at the step-by-step crochet oversized cardigan instructions.