J.Crew Double-breasted blazer in four-season stretch. Size 4. Black. An instantly timeless new blazer for in-office and on the go. A nipped waist and subtly defined shoulders emphasize your silhouette and the slightly longer fit keeps things classic. Plus, it's crafted from our famous four-season stretch (a super-comfy fabric that never loses its shape). 67% recycled polyester 28% viscose 5% elastane. Peak lapel. Double-breasted. Long sleeves. Welt pockets. Lined. Classic fit. Hits at hip. Dry clean. NWT. Adore this jacket but need to get a petite length!