Onesies Brand Baby Boys & Girls Sweatshirt Romper
Top Highlights
- Soft, snuggly one-piece romper: This cozy baby sweatshirt romper wraps your little one in all-day comfort—perfect for playtime, tummy time, or cuddles.
- Adorable bubble silhouette: The sweet bubble romper design gives baby plenty of wiggle room and adds a fun, cheerful look to their everyday outfits.
- Made for happy adventures: Soft ribbed trim at the neck, wrists, and legs helps create a comfy, flexible fit so your little explorer can move with ease in this infant one-piece outfit.
- Perfect for cooler days: Warm, plush fabric keeps baby comfy during chilly mornings or breezy outings—great for fall and winter and easy to layer with other Onesies Brand baby clothes.
- Easy-change design: Shoulder placket snaps make dressing simple and quick, giving parents a stress-free way to get baby in and out of their favorite baby bubble romper.
Specifications
| Brand Name | Onesies Brand | Age Range Description | Infant |
| UPC | 013618670176 | Unit Count | 1 Count |
| Import Designation | Imported | Number of Items | 1 |
| Garment Size Country | United States | Item Type Name | Sweatshirt Bubble Romper |
| Manufacturer | Onesies Brand | Style Number | 670031 |
| Part Number | A1014G02 | Color | Lil' Sis |
| Neck Style | Round Neck | Strap Type | Long Sleeve |
| Closure Type | Snap | Pattern | Letter Print |
| Back Style | T Back | Sleeve Type | Long Sleeve |
| Style | Sweatshirt Bubble Romper | Material | Cotton, Polyester |
| Product Care Instructions | Machine Wash | Apparel Fabric Weight Class | Medium Weight |
| Apparel Fabric Stretch | Medium Stretch | Fabric Type | 60% cotton, 40% poly knit |
| Size | 6-9 Months | Recommended Uses For Product | Dailywear |
| Fit Type | fitted | Sleeve Length Description | Long Sleeve |
| Fit to Size Sentiment | Good Fit | Department | baby-girls |
| Date First Available | October 30, 2025 | ||
Description
One piece. Big mood. Zero chance of blending in. This Onesies® Brand sweatshirt romper is a soft knit one-piece outfit made for playtime, outings, backyard hangs, and cooler days. The playful bubble silhouette adds extra charm and gives baby room to move, while the ribbed trim neckline adds style and comfort. Shoulder placket snaps make dressing easier, and the playful graphic phrases bring plenty of Main Character Energy to each look. Easy to wear, easy to wash, and impossible to ignore.