Pullover top and tunic has contrast neckline and sleeve hem, hem variations and elastic waist pants. Fabrics: Interlock, Novelty Knit. C Also: Flannel, Cotton Blends, Broadcloth. Moderate Stretch Knits (35% Cross Grain) Jersey, Note: Fabric requirement allows for nap, one-way design or shading. Extra fabric may be needed to match design or for shrinkage. See envelope images for more details.