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Size Guide - Kids SkinSense™ Seamless Boxer Briefs

How to Choose Your Size

Our boxer briefs are made from a beautifully soft modal fabric with a gentle stretch of up to 5 cm, so they fit closest to the measurements below.

✅ Step 1: Measure around your child's waist where they like their underwear to sit. A soft tape measure works best, or use a piece of string and measure it against a ruler.

✅ Step 2: Find their measurement in the Fits waist column below. Go by the measurement rather than age.

✅ Step 3: Check the Back rise for coverage, especially for taller kids or kids with a fuller bottom.

Kids Boxer Briefs – Size Guide

Size Fits waist Back rise Approx. age
4–6 up to 52 cm 14 cm (5.5") 4–6
7–9 53–57 cm 15 cm (6") 7–9
10–12 58–63 cm 16.5 cm (6.5") 10–12
12–14 64–68 cm 18 cm (7") 12–14

Back rise is measured flat, from the top of the waistband to the crotch seam at the back. To check coverage, lay a pair of your child's current underwear that covers well flat, measure the same way and compare.

♥️ Fit Tips

  • Soft, smooth fabric with a gentle stretch that moves with your child.
  • If your child is between sizes, choose the larger size.
  • Ideal fit: full coverage at the back, soft on the skin, no digging.
  • Older or taller child? If the back rise on the 12–14 looks short compared with their current underwear, our Adult Boxer Briefs (coming soon) may be a better fit.

Not sure which size? Send us your child's waist measurement at hello@comfortonthespectrum.com.au and we'll help you choose.