FABRICS: Designed for woven and firm knit fabrics. Suggested Fabrics: Flannel, cotton, cotton blends, fleece, sweatshirt fleece. Loose fitting pajamas have button or snap closure on front, elastic in casing at waist, pockets in side seams, and ribbing neckband and sleeve cuffs. View A: has feet with non-slip soles and stitched elastic at ankles. View B: has ribbing cuffs at bottom edges of legs.