Use Vapor Apparel’s youth tops chart to choose a size for the Youth Solar Long Sleeve Shirt and Youth Solar Hoodie. These are body measurements in inches, not measurements of a shirt laid flat. The numbers in parentheses are youth clothing sizes, not ages.
| Size | Height | Chest | Waist | Hips |
|---|---|---|---|---|
| S (7–8) | 49.5–52.5 | 25.5–27 | 23.5–24.5 | 26.5–28.5 |
| M (10–12) | 53–58.5 | 27.5–30 | 25–26.5 | 29–32 |
| L (14–16) | 59–64 | 30.5–33.5 | 27–30 | 32–36 |
| XL (18–20) | 62.5–69 | 33.5–37.5 | 30.5–34 | 35–40 |
How to measure
- Height: Stand in socks with feet together and your back against a wall. Measure from the floor to the top of your head.
- Chest: With arms relaxed, measure around the fullest part of the chest. Keep the tape level.
- Waist: Measure around the narrowest part of the waist, keeping the tape horizontal.
- Hips: Measure around the fullest part of the hips, keeping the tape level.
Compare body measurements with the chart and check the fit notes on the product page before ordering.
Source: Vapor Apparel’s official youth size chart, linked from Vapor Apparel wholesale. Verified September 19, 2026.