Every little boy's first day deserves an outfit worth remembering. The Exeter Jon Jon from The Proper Peony's Fall 2026 Classic Collection is classic, cheerful, and made for exactly that moment — the front porch photo, the excited wave at the classroom door, the "guess what I learned today" on the drive home. Cut in sunny yellow gingham with bright red piping at the neckline and armholes and a row of embroidered crayons across the front, this jon jon is the kind of first-day look that gets talked about at pickup. He'll wear it proudly. Perfect for Mother's Day Out or Pre-K! You'll keep it always. Yellow gingham cotton Red piping at neckline and armholes Embroidered crayon motif Red snap button shoulder closure Snap closure at inseam Sleeveless silhouette Machine washable — cold water, gentle cycle Style #F26D3C Size Chart — Exeter Jon Jon All measurements in US inches. Allow +/– ½" variance for cutting. Measurement 12m 18m 24m 2T 3T Shoulder to Hem (in.) 15 16.5 17.5 18 19.5 Shoulder to Stride (in.) 14.5 16 17 17.5 19