These were the most unique art smocks I could find. My daughter absolutely loves them. We haven't tried them in school yet but they seemed to be pretty thick and durable, cover the arms completely. For reference, my daughter is 5 but size 6.
Kids Art Smock Girls Boys Artist Painting Apron With Pockets Sleeveless Smocks For Child 2-7 Years
10 Review
Protect Your Child'S Clothes With CUBACO 2-Pack Kids Art Smock - Long Sleeve, Waterproof, And With 3 Pockets!
8 Review
2-Pack Long-Sleeved Kids Art Smocks With Pockets For Painting, Gardening & Eating
4 Review
Rainbow Unicorn Chef Aprons For Kids Girls - Sylfairy Children'S Kitchen Smock In Pink And Rose Red, Size Medium (6-12 Years)
18 Review
Winter Colors Play Pack Case: Unleash Creativity with Vibrant and Fun Art Supplies!
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🎨 Unleash Your Creativity with Play Doh Modeling Compound 24 Pack Exclusive!
8 Review
Ultra Light & Safe Modeling Clay Kit - 24 Colors, Ideal For Children - Ifergoo Air Dry Magic Clay
18 Review
Get Creative With SMITCO Modeling Air Dry Clay - 36 Colorful Kits For Kids' Sensory Exploration And Craft Fun - Mold, Slime, And Learn With Easy Workability And No Crumbling!
8 Review