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Pants Size Chart
Infant (0-24 months)
| Approx. Age |
US Size |
Asia Size |
Waist (inch) |
Hip (inch) |
Pants Length (inch) |
| 0 - 3 months |
3M |
60 |
15.7-16.5" |
16.5-17.3" |
13-13.8" |
| 3 - 6 months |
6M |
70 |
16.5-17.3" |
17.3-18.1" |
15-15.7" |
| 6 - 9 months |
9M |
75 |
17.3-18.1" |
18.1-18.9" |
16.5-17.3" |
| 9 - 12 months |
12M |
80 |
18.1-18.9" |
18.9-19.7" |
17.7-18.5" |
| 12 - 18 months |
18M |
85 |
18.5-19.3" |
19.7-20.5" |
18.5-19.3" |
| 18 - 24 months |
24M |
90 |
19.3-20.1" |
20.5-21.3" |
19.3-20.1" |
Toddler (2-5 years)
| Approx. Age |
US Size |
Asia Size |
Waist (inch) |
Hip (inch) |
Pants Length (inch) |
| 1.5 - 2 years |
2T |
90-95 |
18.9-19.7" |
20.5-21.3" |
19-19.7" |
| 2 - 3 years |
3T |
100 |
19.7-20.5" |
21.3-22.0" |
20.9-21.7" |
| 3 - 4 years |
4T |
105-110 |
20.5-21.3" |
22.0-23.2" |
22.8-23.6" |
| 4 - 5 years |
5 |
110 |
21.3-22.0" |
23.2-24.0" |
24.8-25.6" |
Kids (5-13 years)
| Approx. Age |
US Size |
Asia Size |
Waist (inch) |
Hip (inch) |
Pants Length (inch) |
| 5 - 6 years |
6 |
115-120 |
22.0-22.8" |
24.0-25.2" |
26.4-27.6" |
| 6 - 7 years |
7 |
120 |
22.8-23.6" |
25.2-26.4" |
28.3-29.5" |
| 7 - 8 years |
8 |
130 |
23.6-24.4" |
26.4-27.6" |
30.3-31.5" |
| 8 - 9 years |
9 |
135 |
24.0-24.8" |
27.2-28.3" |
31.5-32.7" |
| 8 - 9 years |
10 |
140 |
24.4-25.2" |
27.6-29.1" |
32.7-33.9" |
| 9 - 10 years |
11 |
145 |
24.8-25.6" |
28.3-29.9" |
33.9-34.6" |
| 9 - 10 years |
12 |
150 |
25.2-26.0" |
29.1-30.7" |
34.6-35.8" |
| 10 - 11 years |
13 |
155 |
25.6-26.4" |
29.9-31.5" |
35.8-37.0" |
| 10 - 11 years |
14 |
160 |
26.0-26.8" |
30.7-32.3" |
37.0-38.2" |
| 11 - 12 years |
15 |
160-165 |
26.4-27.2" |
31.5-33.1" |
38.2-39.0" |
| 11 - 12 years |
16 |
165 |
26.8-27.6" |
32.3-33.9" |
39.0-41.0" |
| 12 - 13 years |
17 |
165-170 |
27.2-28.0" |
33.1-34.6" |
41.0-42.1" |
| 12 - 13 years |
18 |
170 |
27.6-28.3" |
33.9-35.4" |
41.7-43.3" |