An Ivory Unstructured Blazer for Spring and Summer Dressed for My Day The Best Men's Unstructured Blazer Brands: 2023 Edition Unstructured Blazer The Best Men's Unstructured Blazer Brands: 2023 Edition. Presented here a black, unstructured blazer by cult Japanese streetwear brand, NEIGHBORHOOD TECHNICAL APPAREL. Produced in 2003, the jacket is made from a slightly stiff cotton canvas, in a washed black colour. It has a three button front, medium width notch lapels, and unusual, angled patch pockets either side of the waist. Also of note are black plastic buttons bearing the text "NH3204" and a small, subtle "NEIGHBORHOOD" tab at the left side seam. Colour: Black. Composition: 100% cotton. Condition: Excellent vintage condition. Size: Small (check measurements to confirm fit) Shoulder to shoulder: 44 cm. Chest (armpit to armpit): 51 cm. Length (back collar to hem): 70 cm. Sleeve length: 60 cm. Cuff width: 13 cm. Hem width: 52. 5 cm.