Feminine and fitted (but not shrunken), J.Crew's newest blazer is sharp and sleek with clean lines, a popped collar and a slightly longer length. Tailored from wool with a hint of stretch, it instantly pulls together any outfit and doubles as a jacket on those chilly-but-not-quite-cold mornings. Style Name:J.crew Regent Stand Collar Blazer (Regular & Petite). Style Number: 5249646 1. Available in stores.