The Expedition Crew Shirt

Find your child’s size.

Children grow on their own schedule. Compare these measurements with a similar garment that fits comfortably.

Children’s sizing

Lay the garment flat, without stretching, and measure:

• Width: straight across beneath the sleeves, from seam to seam.
• Length: from the highest shoulder point beside the collar to the bottom hem.

These are garment measurements, not body measurements. Flat width is not chest circumference. Compare both width and length with the table; choose the closest fit. If between sizes, the larger size gives more room.

For example, a shirt measuring 17 in across and 22 in long matches size M in this chart.

Supplier measurements may vary by up to 2 inches (5 cm). Fit is not guaranteed. These shirts are made to order; sizing-related returns are not accepted.

How the shirt is measured

Supplier size guide · Measurements checked November 3, 2026.