Size Chart Baby Zippys (Footless, Footies, & Button Down)
| Months | Chest | Hip | Length (HP’s) | Sleeve | Foot Length | Foot Width | Shoulder |
| 0 | 20 | 20 | 40 | 19 | 10 | 05 | 17.5 |
| 3 | 23 | 23 | 47 | 21 | 11 | 06 | 20.5 |
| 6 | 25 | 25 | 54 | 24 | 12 | 06 | 21 |
| 9 | 25 | 25 | 58 | 25 | 13 | 6.5 | 21.5 |
| 12 | 26 | 26 | 62 | 26 | 14 | 07 | 22.5 |
| 18 | 29 | 29 | 69 | 28 | 15 | 08 | 25 |
| 24 | 29 | 29 | 73 | 29 | 16 | 08 | 25.5 |
