McCall's M6531 sewing pattern dated 2012, now out of print.
Loose-fitting, unlined jackets have mock front band, long sleeves with seam opening and button cuffs, conceal snap and zipper closing.
Size L (16 - 18) - XL (20 - 22) - XXL (24 - 26):
Bust ( 30 - 32)-( 34 - 37) ( 39 - 41.5) inches / ( 76 - 81 ) ( 87 - 94 ) ( 99 - 105 ) cm
Pattern is uncut and factory folded. Envelope is in very good condition.