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Boys Dark Grey School Blazer Formal Uniform Jacket Long Sleeve Smart Fit for School, Events & Occasions (Ages 3–12)
The Details
LAVANZEY Boys Dark Grey School Blazer – Smart Tailoring for Everyday Excellence
Designed for both daily school wear and formal occasions, this boys dark grey school blazer delivers a perfect balance of structure, comfort, and durability.
Crafted from a high-quality fabric blend, it offers a clean, tailored silhouette that maintains its shape throughout the day. The classic dark grey tone ensures versatility, making it suitable for school uniforms as well as smart occasions.
Whether worn in the classroom or at formal events, this blazer provides a polished and confident look for every young gentleman.
✨ Key Features
- Classic Dark Grey Colour – Ideal for school uniforms and formal wear
- Durable Fabric Blend – Breathable, wrinkle-resistant, and long-lasting
- Structured Tailored Fit – Clean lines for a smart and professional look
- Fully Lined Interior – Comfortable for all-day wear
- Single-Breasted Design – Timeless and easy to style
🎓 Perfect For
- School uniforms & daily wear
- Assemblies & academic ceremonies
- Performances & school presentations
- Weddings & formal occasions
- Smart casual outfits
👔 Styling Suggestions
- Pair with school trousers for a complete uniform
- Style with shirt and tie for formal occasions
- Wear with chinos or jeans for smart casual looks
📏 Size Guide
Suitable for boys aged 3–12 years
(Please refer to our size chart for accurate fit)
🧼 Care Instructions
- Machine washable
- Wash with similar colours
- Iron on low heat if needed
📦 Shipping & Service
- Fast UK Dispatch
- Carefully packaged to maintain structure
- Responsive customer support
- Hassle-free returns
🎁 A Practical Wardrobe Essential
A reliable and well-tailored blazer designed for boys who need comfort, durability, and a consistently smart appearance — both in school and beyond.
Keywords:
boys school blazer UK, boys grey blazer, school uniform blazer boys, boys formal blazer, kids school jacket, boys smart blazer, boys uniform jacket UK, boys blazer long sleeve
aria-label="Sale Price" data-sale-price style="display: none;"> £68.00
£68.00
Kids Collection
Kids Size Guide
For children’s clothing, height is the most important reference. Age is only a guide because children grow differently.
Kids Size Chart
Please compare your child’s height and weight with the chart below before selecting a size. For the best fit, choose mainly by height rather than age.
Fit Type Comfortable Fit Designed with room to move
Best For Girls & Boys Dresses, occasionwear & everyday pieces
Our Advice Choose by Height First If between sizes, choose the larger size
| Size | Age | Height (cm) | Height (in) | Weight |
|---|---|---|---|---|
| 100 | 2–3Y | 90–100 cm | 35–39 in | 13–15 kg / 28.6–33 lb |
| 110 | 3–4Y | 100–110 cm | 39–43 in | 15–17.5 kg / 33–38.5 lb |
| 120 | 4–5Y | 110–120 cm | 43–47 in | 18–22.5 kg / 39.6–49.6 lb |
| 130 | 6–7Y | 120–130 cm | 47–51 in | 23–28.5 kg / 50.7–62.8 lb |
| 140 | 8–9Y | 130–140 cm | 51–55 in | 29–34.5 kg / 63.9–76 lb |
| 150 | 9–10Y | 140–150 cm | 55–59 in | 35–40.5 kg / 77–89 lb |
| 160 | 11–12Y | 150–160 cm | 59–63 in | 40.5–46 kg / 89–101 lb |
Important: Please choose kids’ size mainly by height, not age.
Comfort Advice: If the child is between sizes, we recommend choosing the larger size for comfort and room to grow.
How to Measure
For the most accurate fit, measure your child without shoes and with light clothing. Keep the measuring tape straight and comfortably snug.
Kids’ Measurement Guide
- Height Measure from the top of the head to the floor, without shoes.
- Chest Measure around the fullest part of the chest, keeping the tape level.
- Waist Measure around the natural waistline, keeping the tape comfortably snug.
- Hips Measure around the fullest part of the hips.
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