Grand Slam Baseball Bamboo Zipper Romper for Baby
Score big on comfort with the Grand Slam Zipper Romper! This ultra-soft one-piece is made from a breathable bamboo-spandex blend that’s naturally hypoallergenic, absorbent, and eco-friendly—perfect for your little MVP. With a full-length zipper and protective neck guard, changes are quick and easy, whether you're headed to the park or playing at home. A winning choice for every tiny slugger! ⚾
About Shipping
About Shipping
We partner directly with brands to ship items from their studios - reducing extra handling, cutting down on waste, and getting your order to you more quickly.
Marketplace & in-stock items usually ships within 1-3 business days. Curated Gift boxes: ship within 3-5 business days.
Our Promise
Our Promise
We promise to make celebrating easier and more meaningful - with a thoughtful mix of products sourced from independent studios and trusted brands, chosen for quality, design, and pieces that actually feel worth giving (or keeping). We’re committed to a seamless experience from start to finish, including beautifully packaged deliveries that arrive ready to impress. Many items ship directly from our brand partners to reduce unnecessary transit, move faster, and lower our footprint, with most orders going out within 2–5 business days and Express Processing available when you need it sooner. And through it all, we’re here to help you celebrate more - not just the big milestones, but the smaller, everyday moments that deserve just as much attention.

