Measurements: Back center length (from bottom of collar to hem): 29″ chest: 44″ sleeve ( from shoulder seem): 24″ shoulder to shoulder: 19.5″ The 7 Downie St. Red Men’s Blazer Jacket in size 54R is a stylish and versatile piece for any occasion. This single-breasted jacket features a classic notch lapel and a two-button front closure, with four-button sleeve detail. Made from a blend of polyester, spandex, and rayon twill fabric, it is perfect for winter, fall, and spring seasons. The jacket also includes inner pockets, a double-vented back, and a regular fit for a comfortable and classic look. Easy to care for with dry clean only, this blazer is a must-have for any man’s wardrobe.