- J. Crew Schoolboy Stretch Navy Blazer - Size 00P (fits true to size) - Borrowing from classic prep-school style, this tailored blazer features notched lapels, a cutaway silhouette and a figure-skimming fit. - Perfect condition! Only wore once! - Two-button closure - Notched lapels - Three-button cuffs - Chest welt pocket; front welt pockets - Back vent - Lined - 64% polyester, 31% viscose, 5% elastane - Dry clean