This is an used complete pattern from Simplicity number 8157 in a young boys size, size 5. Measurements are chest 24 and waist 21 1/2 and hip 25.
Childs easy to sew shirt and pull on pants or shorts have waistband with elastic casings, top stitched side seam pockets and optional piping trim
Button front shirt has notched collar, forward shoulder seams, short set-in sleeves with sleeve bands, patch pocket and top stitching or piping trim.
Multiple pattern purchases can easily be combined. Any over charge quickly refunded through Paypal.