In the charts below, you’ll find out children’s US clothing sizes for babies, 2-7 year olds, and 7-14 year olds.
Size chart, baby clothes
Use the below chart to find US sizes for babies, based on measurements in inches and weight in pounds.
| US Size | Weight, pounds | Height, inches |
|---|---|---|
| Newborn | 4-8 | 17-19″ |
| 3 months | 9-11 | 19-23″ |
| 6 months | 12-15 | 24-26″ |
| 9 months | 16-18 | 27-28″ |
| 12 months | 19-20 | 29-30″ |
| 18 months | 21-23 | 31-32″ |
| 24 months | 24-28 | 33-35″ |
Size chart, 2-7 years (girls and boys)
Use this chart to find US sizes for 2-7 year olds, both boys and girls, based on measurements in inches and weight in pounds. The T stands for Toddler.
| US Size | Height, inches | Weight, lbs |
|---|---|---|
| 2t | 33-35 | 24-28 |
| 3t | 36-38.5 | 28.5-32 |
| 4t | 39-41 | 33-36 |
| 4 | 42-44 | 37-41 |
| 5 | 45-47 | 42-46 |
| 6 | 48-49 | 47-53 |
| 6x (girls) / 7 (boys) | 50-51 | 54-58 |
Size chart, girls, 7-14 years
Use this chart to find girls’ US sizes, based on measurements in inches.
| US Size | S-XL | Height, inches | Chest, inches | Waist, inches | Hips, inches |
|---|---|---|---|---|---|
| 7 | S | 51-52 | 26.5 | 23 | 28 |
| 8 | S | 53-54 | 27.5 | 23.5 | 29 |
| 10 | M | 55-57 | 29 | 24.5 | 30.5 |
| 12 | L | 58-59 | 30.5 | 25.5 | 32.5 |
| 14 | L | 60-62 | 32 | 26.5 | 34.5 |
| 16 | XL | 63-64 | 33.5 | 27.5 | 36.5 |
