Super cute Cassidy's Casuals sms set, tagged a Youth 8. This set is done on an eggplant based fabric and would be cute with a tan hat. Base material has about 2" of stretch could work for a Youth 10 as well. This set is in very good condition with minimal signs of wear. 
 
Measurements
Bust 28/30"
Waist 24/26"
Hips 28/30"
Arms 19.5"
Shoulders 14"
Back Length 22.5"
Pants
Waist 24"
Inseam 28"