Size guide
Find Their Size
Measure their height and find the row.
True to size
Foundation Joggers & Pullovers
| Height | Weight | Order this size |
|---|---|---|
| 25–27″ | 15–20 lb | 6–12M |
| 28–30″ | 19–24 lb | 12–18M |
| 31–33″ | 23–28 lb | 18–24M |
| 34–36″ | 27–31 lb | 2Y |
| 37–39″ | 30–35 lb | 3Y |
| 40–42″ | 35–40 lb | 4Y |
| 43–45″ | 39–45 lb | 5Y |
| 46–48″ | 45–52 lb | 6Y |
| 49–52″ | 51–60 lb | 7Y |
| 53–55″ | 58–68 lb | 8Y |
- Order their regular size in joggers. If you have a sturdier child on the top, we recommend sizing up in the pullover because it is more slim fit through the chest.
Not sure which Foundation you’re looking at? Black, Heather Grey and Navy come in both fits. Check the product name. If it says Original Fit, size up. If it doesn’t, order their regular size.
SIZE UP
Original Fit Foundation Joggers & Pullovers
This fit is discontinued and will not re-stock. If you are buying the discounted Original Fit Foundation Joggers or Pullover, use this guide. SIZE UP.
| Height | Weight | Order this size |
|---|---|---|
| Up to 25″ | Up to 17 lb | 6M |
| 26–28″ | 17–21 lb | 1Y |
| 29–31″ | 21–26 lb | 2Y |
| 32–34″ | 26–30 lb | 3Y |
| 35–38″ | 29–34 lb | 4Y |
| 39–41″ | 33–38 lb | 5Y |
| 42–44″ | 36–43 lb | 6Y |
| 45–47″ | 42–49 lb | 7Y |
| 48–50″ | 48–56 lb | 8Y |
- Our original fit Foundation Joggers & Pullovers fit small. Use the size guide above and size up if you're on the cusp between sizes. Size up on Pullovers even more if you have a sturdier child as they are slim fit through the chest.
SIZE UP
Premium & Lightweight Tees
| Height | Weight | Order this size |
|---|---|---|
| 25–27″ | 15–20 lb | 1Y |
| 28–32″ | 19–27 lb | 2Y |
| 33–35″ | 26–30 lb | 3Y |
| 36–38″ | 29–34 lb | 4Y |
| 39–41″ | 33–39 lb | 5Y |
| 42–43″ | 38–42 lb | 6Y |
| 44–45″ | 41–46 lb | 7Y |
| 46–47″ | 45–50 lb | 8Y |
Our Premium and Lightweight Tees have a tapered, slim fit design for an elevated look. This causes them to fit smaller than an oversized or boxy tee. For the look we have in our photos, use the size chart above.
True to size
Essential Shorts & Hoodies
| Height | Weight | Order this size |
|---|---|---|
| 25–27″ | 15–20 lb | 6M |
| 28–33″ | 19–28 lb | 1Y |
| 34–36″ | 27–31 lb | 2Y |
| 37–39″ | 30–35 lb | 3Y |
| 40–42″ | 35–40 lb | 4Y |
| 43–45″ | 39–45 lb | 5Y |
| 46–48″ | 45–52 lb | 6Y |
| 49–52″ | 51–60 lb | 7Y |
| 53–56″ | 58–70 lb | 8Y |
- Zip up hoodies fit a bit shorter in the body and wider in the chest. This is an intentional design and is perfect for layering. If in doubt, size up.