Moussy Vintage Hayden Tapered. - size 28 (also in ) Moussy Vintage Hayden Tapered. - size 28 (also in ) Cotton blend. Button fly. Front and back pockets. Light fading and whiskering along front. Destroyed detail throughout. 15 at the knee narrows to 12 at the leg opening. MOUR-WJ25. 010AAC11 2710. Moussy is a denim brand that is high-end casual inspired by both luxury and leading trends. With sights set on being the world?s leading denim brand, Moussy pursues this ambition with confidence of made in Japan quality, passion, and focus.