• black and pink: 100% ring-spun combed cotton
• blue: 52% ring-spun combed cotton and 48% polyester
• Fabric weight: 3.9 oz/y² (132.2 g/m²)
• Side-seamed construction
• Envelope neckline
• Three-snap leg closure
Size guide
| WIDTH (inches) | FITS BABY LENGTH (inches) | FITS BABY WEIGHT (LBS) (lbs) | |
| 3-6m | 9 3/8 | 20-25 | 12-16 |
| 6-12m | 9 7/8 | 25-28 | 16-22 |
| 12-18m | 10 3/8 | 28-30 | 22-27 |