Simplicity Sewing Pattern 3127 (K5) Misses Costumes. Overdresses with lined boned bodices have square necklines, princess seams, front grommets with lacings and gathered open skirts in calf or full length; long overdress can be made with matching or contrasting skirt. Chemises with elasticized round necklines have puffed sleeves that can be worn on or off the shoulder. Calf length chemise has short sleeves; full length chemise with wide hem ruffle has long sleeves with puffed upper and flared lower sleeves. See envelope for more information.