Hanes

Boys underwear bottoms
size waist weight (lbs)
XS 2/4 18 - 21 33 - 38
S 6/8 21 - 23 38 - 58
M 10/12 23 - 26 58 - 86
L 14/16 26 - 28 86 - 114
XL 18/20 28 - 30 114 - 140

All sizes in inches unless otherwise noted.

Kids’ measuring guide

Use the tips & visuals in this guide to make taking your child's body measurements easy-peasy.

Dont have a fabric tape measure? Use a shoelace or pant leg to measure. Then, lay it flat & use a ruler or tape measure to get a numerical measurement.

How to measure

  • Waist

    With your child bending to one side, measure the point where the flexes naturally. keep the tape level & comfortably loose.

  • Hip

    Have your child stand like a tall tree with feet together. Measure a level line around the fullest part of the hips & seat.

  • Inseam

    Take a pair of pants that fit your child well. Measure along the seam from crotch to leg opening.