My son is 7 1/2 years old, weighs 30 kg, ordered him a size L (14-16). He is usually in the medium in boys clothes. Love how they fit him. Not loose, but tight-fitting and mid-thigh. I hope this helps other online shopping moms.
π Russell Athletic FreshForce Protection: Boost Your Boys' Performance with Assorted Clothing
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π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
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Boys' Adidas Active Sports Tricot Athletic Clothing
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Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
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