MB Long Sleeve Button Front Jacket W/ Back PleatsLayer up with effortless style in this chic long sleeve button front jacket. Designed with flattering back pleats for movement and dimension, it's the perfect throw on piece for transitional weather. Whether you're heading to brunch or the office, this versatile jacket pairs seamlessly with everything in your closet. A Mainstream Boutique essential that works as hard as you dominus the stress.