Here is Simplicity Pattern # 9941 UNCUT Girls or Boys Robe in two lengths in sizes 12, 14 and 16. And easy to sew pattern.
Chest from 30 inches to 34 inches
Waist from 25 ½ inches to 27 ½ inches
Hips from 32 inches to 36 inches
Fabric: Cotton and Cotton blends, Flannel, Pinwale Corduroy, Fleece, Velour, Terrycloth, Pique, Seersucker.
The pattern and instructions are still factory folded the envelope shows some wear and creases from storage.