The Flag Day Polo Onesie by Marie Nicole Clothing brings classic charm to festive dressing with its collared neckline and playful flag print. Designed for comfort and easy movement, see-through button details and snap closures make changes simple. Perfect for family outings, holiday gatherings, and everyday wear, this polished one-piece keeps little ones looking adorable and feeling comfy all day.
- Snap buttons.
- Fits true to size.
- Top: 95% Polyester / 5% Spandex
- Trim: 97% Cotton / 3% Spandex

If you have any questions about sizing, just click the "Chat with us" bubble below! Or, give us a call during business hours to our physical store - 770-575-9481.
Get 30 days to try out any of our products. If you find they don't fit or not what your child wants, return and receive an in-store credit for your entire purchase.