I ordered a youth size medium which was too small for an 8 year old. I returned it and got a large (9-10) - they returned it because the sleeves were too short. I had to order 11-12 years to properly fit 8 years.
Shamrock Girls' Summer Sleeve Shirts - Girls' Clothing and Tops, Tees & Blouses
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Kid Nation Short Sleeve Crew Neck Heather Girls' Clothing for Tops, Tees & Blouses
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