I ordered a large for my 15 year old son who is 6ft 145lbs (tall and skinny). It suits him very well and he loves it. I would say that a boy of his weight would normally wear a medium size, but in this shirt he wears a size large.
Segmented Beaded Kids Jump Rope For Exercise And Outdoor Activities - Durable And Shatterproof - Easily Adjustable And Light Weight Skipping Rope For Kids
48 Review
Ultimate Fitness Tracker: Xiaomi Mi Smart ποΈ Band 6 - 1.56'' Offers Unmatched Features and Performance
78 Review
Smart bracelet Xiaomi Mi Smart Band 6 CN, black
50 Review
Portzon Women'S Waist Trainer: Weight Loss, Sweat Belt, Sauna Trimmer, Tummy Toner, Lumbar Support
47 Review