Size: 90 Recommended age: 2-3 Years Bust: 62cm/24.41'' Length: 32cm/12.60'' Size: 100 Recommended age: 3-4 Years Bust: 65cm/25.59'' Length: 34.5cm/13.58'' Size: 110 Recommended age: 4-5 Years Bust: 68cm/26.77'' Length: 37cm/14.57'' Size: 120 Recommended age: 5-6 Years Bust: 72cm/28.35'' Length: 39.5cm/15.55'' Size: 130 Recommended age: 6-7 Years Bust: 76cm/29.92'' Length: 42cm/16.54'' Size: 140 Recommended age: 7-8 Years Bust: 80cm/31.50'' Length: 44.5cm/17.52'' Size: 150 Recommended age: 9-10 Years Bust: 84cm/33.07'' Length: 47cm/18.50'' Size: 160 Recommended age: 11-12 Years Bust: 88cm/34.65'' Length: 49.5cm/19.49'' Size: 170 Recommended age: 13-14 Years Bust: 92cm/36.22'' Length: 52cm/20.47'' Children's Suit Formal Dress Gentleman's Boys' Birthday Flower Boy Suit Suit Piano Performance Speech Handsome Vest Features: Comfort Fabric - Made from high-quality stretchable material for a soft and breathable fit, ensuring all-day comfort for boys 3-16 Versatile Styling - Perfect for formal events like weddings, recitals, or speeches, yet stylish enough for casual and everyday wear Adjustable Fit - Features a relaxed yet tailored design with elastic flexibility to accommodate growing kids and various body types Easy Care - Machine washable and quick-drying for hassle-, saving parents and effort Complete the - Pairs effortlessly with dress shoes, sneakers, or sandals for a polished or -back ensemble Product Description: Boys Formal Vest Suit Jacket Elegant Childrens for Wedding Pageant Piano Recital Speech Material: POLYESTER Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 300g Package size: 30x30x1cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) The boy formal suit vest offers durability and comfort. The boys dress vest features 3 buttons that add a touch of classic charm. Versatile Occasions:Suitable for a wide range of events including weddings, birthday parties, graduations, and family gatherings. Versatile Staple: vest for kids; winter coats for kids; clothing for kids; fall vest for kids 2025; going out outfits for kids; outerwear for kids. Easy to Wash: It's easy to wash whether hand or machine wash, the material can stayed soft after many washes.