My son is 1 year 5 months and I ordered size 2T and it fits perfectly, there is some room for growth. I really liked the material I bought for my eldest son.
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
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π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
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Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
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