I ordered the large ones for my son's 8th birthday and they run very small. I would definitely order 2 sizes up if the t-shirts didn't have such short sleeves. They're shaped more like girls t-shirts so I'm going to give them to my 5 year old daughter instead.
Boys 3D Graphic Hawaiian Aloha Short Sleeve Dress Shirt Tops with Button Down - Sizes 2-8 Years by Uideazone
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🍉 Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
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