Baby Family Christmas Pajamas, Cool Santa, 1-3M to 18-24M
- Material and care details vary by product
- Check the exact composition on each product page
- Review the care instructions for this item
- Ships to United States · Free shipping on orders of $50 or more
In stock now: baby 1-3M, 3-6M, 6-12M, 12-18M and 18-24M. $12.99 per size. Measurements are on our baby size chart.
Matching for the family: the same Cool Santa print comes as the mom set in S, L, XL and XXL and the dad set in M, L, XL, XXL and XXXL.
US shipping is $5.99 flat rate, or free on orders of $50 or more. Order by Dec 15 to ship before Christmas.
Christmas Set
Quick answers
Can I buy pieces separately?
Yes. Each family member's set is its own product page, so you only buy the sizes you need.
Which size should I pick?
Pick by the measurements on our baby size chart. If you are between two sizes, choose the larger one.
How much is US shipping?
US shipping is $5.99 flat rate, or free on orders of $50 or more. We ship within the United States only.
When should I order for Christmas?
Order by Dec 15 to ship before Christmas.
Can I return it?
30-day returns. Clearance and final-sale items are not returnable. See our return policy for the full terms.
Last updated: October 30, 2026
Summary: MossRiver ships within the United States only. Orders are normally processed in 1–3 business days. Standard shipping usually takes 5–8 business days after processing and costs $5.99, or is free on orders of $50 or more. Expedited shipping usually takes 2–4 business days after processing and costs $7.99 when available at checkout. Returns: 30-day returns. Clearance and final-sale items are not returnable. Refunds are issued within 10 business days. EU customers also keep their statutory 14-day right of withdrawal.
Sizing: If between sizes, size up one. See the size finder →
We want you to know what to expect after placing an order. The checkout page is the final source of truth for the destination, rate, and delivery option available for your order.
1. Current shipping region
This store currently lists shipping within the United States. If checkout does not offer your destination, please contact service@themossriver.com before ordering.
2. Processing time
- Orders are normally processed within 1–3 business days, excluding weekends and holidays.
- New drops, holidays, or unusually high order volume may add 1–2 business days.
3. Shipping options and rates
- Standard shipping: usually 5–8 business days after processing; $5.99, or free on orders of $50 or more.
- Expedited shipping: usually 2–4 business days after processing; $7.99 when available at checkout.
Delivery estimates are estimates, not guarantees. The rate and option shown at checkout control if they differ from this summary.
4. Tracking
When your order ships, we send a confirmation email with tracking information. Please allow up to 24–48 hours for the carrier page to begin updating.
5. Delays or a package that appears lost
Carrier disruptions, weather, and address issues can delay delivery. If your package is delayed or appears lost, email service@themossriver.com with your order number and we will help review it.
6. Address changes
Contact us as soon as you notice an address error. We cannot guarantee changes after fulfillment or shipment, but we will review the request promptly.
7. Packaging
We aim to use minimal, recyclable packaging where practical while protecting the products during transit.
Material details vary by product and collection. Before ordering, review the individual product page for the exact composition, fabric feel, fit, care instructions, and availability.
For family-matching holiday styles, do not infer one material for the entire collection. Use the specific product page and its listed composition as the source of truth.