Sitinc Coats Size Guide
| SIZE | HEIGHT | WEIGHT | CHEST | WAIST |
| 6M | 25.5-26.6 | 16-18 lbs | 18 | 18 1/2 |
| 9M | 27.5-28.5 | 18-20 lbs | 18 1/2 | 19 |
| 12M | 29.3 | 20-23 lbs | 19 | 19 1/2 |
| 18M | 31.-32.5 | 24-25 lbs | 20 | 20 |
| 24M | 33-34 | 25-26 lbs | 21 | 20 1/2 |
| 2 | 34-36 | 26-30 lbs | 21 | 20 1/2 |
| 3 | 37-39 | 30-33 lbs | 22 | 21 |
| 4T (toddler) | 39-40 | 33-34 lbs | 23 | 21 1/2 |
| 4 | 40-41 | 35-39 lbs | 23 | 21 1/2 |
| 5 | 42-45 | 40-44 lbs | 24 | 22 |
| 6 | 45-47 | 44-50 lbs | 25 | 22 1/2 |
| 6x | 47-48 | 49-50 lbs | 25 | 22 1/2 |
| 7 | 48-49 | 50-56 lbs | 26 | 23 |
| 8 | 50-53 | 56-68 lbs | 27 | 23 1/2 |
| 10 | 54-57 | 70-88 lbs | 28 1/2 | 24 |
| 12 | 58-62 | 90-107 lbs | 30 | 25 |
| 14 | 63-65 | 108-126 lbs | 32 | 26 |