Hatley Size Guide
Finding the Right Size For the most accurate fit, compare your child's measurements with the Hatley size charts below.
Baby
Newborn to 24 months
| Size | Weight | Length |
|---|---|---|
| Up to 5lbs | Up to 5lbs Up to 2.3kg |
Up to 17" Up to 43cm |
| Up to 7lbs | Up to 7lbs 2.3–3.2kg |
Up to 18" Up to 46cm |
| 0–3m | 7–12lbs 3–5.4kg |
18"–22.75" 46–58cm |
| 3–6m | 12–16lbs 5.4–7.3kg |
22.75"–26.75" 58–68cm |
| 6–9m | 16–21lbs 7.3–9.5kg |
26.75"–28" 68–71cm |
| 6–12m | 17–25lbs 7.7–11.3kg |
26.75"–29.25" 68–74cm |
| 9–12m | 21–25lbs 9.5–11.3kg |
28"–29.25" 71–74cm |
| 12–18m | 25–27lbs 11.3–12.2kg |
29.25"–31" 74–79cm |
| 18–24m | 27–30lbs 12.2–13.6kg |
31"–33" 79–84cm |
Toddler
2 to 4 years
| Size | Weight | Length |
|---|---|---|
| 2T | 30–33lbs 13.6–15kg |
33"–35.75" 84–91cm |
| 3T | 33–36lbs 15–16.3kg |
35.75"–39" 91–99cm |
| 4T | 36–39lbs 16.3–17.7kg |
39"–41.75" 99–106cm |
Kids
2 to 14 years
| Size | Chest | Waist | Hips | Height |
|---|---|---|---|---|
| 2 | 21" 53cm |
20.5" 52cm |
21" 53cm |
35" 89cm |
| 3 | 22" 56cm |
21" 53cm |
22" 56cm |
38.5" 98cm |
| 4 | 23" 58cm |
21.5" 55cm |
23" 58cm |
41" 104cm |
| 5 | 24" 61cm |
22" 56cm |
24" 61cm |
43.25" 110cm |
| 6 | 25" 64cm |
22.5" 57cm |
25" 64cm |
45.75" 116cm |
| 7 | 26" 66cm |
23" 58cm |
26" 66cm |
48" 122cm |
| 8 | 27" 69cm |
23.5" 60cm |
28" 71cm |
50.25" 128cm |
| 10 / 9–10 | 28.5" 72cm |
24.5" 62cm |
29" 74cm |
52.75"–55" 134–140cm |
| 12 / 11–12 | 30" 76cm |
25.5" 65cm |
31" 79cm |
57.5"–60" 146–152cm |
| 14 | 31.5" 80cm |
26.5" 67cm |
32.5" 83cm |
61"–63" 155–160cm |
On mobile, swipe across the tables to see all measurements.