Single-Breasted Velvet Tuxedo Blazer in Black. Size 7-8 Years Worn once! Excellent condition. More: Tailored from plush velvet in a single-breasted silhouette, the Ace tuxedo blazer is a refined choice for special occasions. Satin-trimmed notch lapels and welt pockets add an elevated finish to the polished design. Velvet with stretch. Satin-trimmed notch lapels and welt pockets. Single-breasted. Button cuffs. Double vent to reverse.