Bamboo Long-Sleeve Baby One-Piece Monster Truck
- 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 $50+
At a glance: baby sizes 0-3M to 18-24M; 95% bamboo viscose and 5% spandex; a zipper. Browse more in our baby one-pieces collection. Dressing up for October 31? Our Halloween pajamas collection has pumpkin prints in baby and kids sizes.
Description:
Wrap your little racer in the gentle softness of our MOSSRIVER baby one-piece. Crafted from a premium blend of 95% bamboo viscose and 5% spandex, this long-sleeve romper offers exceptional comfort and breathability, making it ideal for all seasons. The fabric's natural elasticity ensures a snug yet flexible fit, perfect for active babies aged 0-3 months.
The vibrant monster truck print features an exciting array of colorful monster trucks in dynamic poses, complete with checkered flags, stars, and action words like "GO!!!" and "Smash!". This playful design captures the spirit of adventure and adds a fun touch to your baby's everyday wear. Experience the optimized value of MOSSRIVER, where quality meets affordability, providing your little one with steadfast comfort that lasts.
*Snug fit. Our pajamas are never treated with flame-retardants!
Product Details:
● Super Soft Comfort: Gentle bamboo viscose blend
● Playful Racing Design: Vibrant monster truck print
● Convenient Zipper Closure: Easy dressing and diaper changes
● Durable and Practical: Ideal for everyday wear
● Perfect Gift Choice: Great for baby showers
Care Instructions:
● Machine wash cold, gentle cycle
● Tumble dry low
● Do not bleach
● Low iron if needed
Check the size chart to pick the right size.
Last updated: September 18, 2026
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; $4.99 or free on orders $50+.
- 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.