Simplicity 2507; ©1958; Half Size Slenderette - Misses' and Womens' Dress and Jacket: Sleeveless Simple-to-Make dress has square neckline and flared, gored skirt. Bodice is detaield with contrast bias and bows. Short jacket has collar, kimono sleeves and bias trim. V. 1 dress and jacket are of one fabric; trim is contrasting. V. 2 jacket, dress trim and jacket trim of same contrasting fabric.