Crafted of cotton twill, Theory's sleeveless blazer is cut in an oversized, boxy shape. The classic design features notch lapels and side flap pockets. Notch lapels Sleeveless Chest welt pocket Side flap pockets Button-front closure Cotton Dry clean Imported SIZE & FIT About 28" from shoulder to hem Model shown is 5'10" (177cm) wearing US size Small ABOUT THE BRAND In 2000, founders An. Selloff Women's - S/o W Collections > Saks Off 5th. Theory. Color: Black. Size: M/L.