Material: Soft feeling, breathable and comfortable. Features: Single-breasted with one button, no vent, peak lapel, stylish and dashing; Vest is full-lining and back with adjustable strap; Pants are hemmed. Suitable Occasion: Wedding, business meeting, any fashion forward parties, ceremony, or some special events. Pants: Function of adjusting size, elastic waistband is more easy to change tightness. 3 Pieces Suit Set: Including blazer, pants, vest. Size: 12 years New With Tags Jacket: Underarm to underarm:16.5” Length:24.5” Sleeve: 20” Pants: Waist: 11” when laid flat Length: 36.5” waist to bottom of leg Blue, white, jacket, coat, check, windowpane, navy