Size guide

Find your size in 30 seconds

1. Wrap a tape measure around the narrowest part of your torso, a couple of inches above your belly button. Keep it snug, not tight.

2. Match the number to the chart below.

3. Between two sizes? Size up for all-day comfort.

Size US size Waist (in)
XS 0–2 25–27
S 4–6 28–29
M 8–10 30–32
L 12–14 33–37
XL 16–18 38–41
2XL 20–22 42–44
3XL 24–26 45–46
4XL 28–30 47–48
5XL 32–34 49–50

Not sure? Email hey@wearsmoothe.com with your waist and hip measurements. A real person will tell you which size to pick, 7 days a week.

Every order comes with our 90-day money-back guarantee.