The patterns for this Butterick B6263 Copyright McCALL’S® Company, NY pattern are:
TUNIC (WOMAN): Over-the-head tunic (semi-fitted across the chest), with variations in neckline and hem line, narrow hem. A: Hem tape. A, B: Left side split. D: Inserts, back longer than the front, slit sides. C, D: The wrong side visible at the hem line.  Created for light weight woven fabrics. 
You can use materials like:
Fabrics: Crepe, Etamine, Georgette, Canvas and Peach skin. Large diagonals are not suitable. *With Sense. **Without Sense.
Size guides can be found in “affiliation”