Apparel Size Guide

Most Willwood Designs apparel is made using Gildan garments with a classic, unisex fit. The measurements below are garment measurements in inches, taken while the item is laid flat.

Actual garment measurements may vary by up to 1 inch.

How to Choose Your Size

For the best fit, compare these measurements with a similar T-shirt, long-sleeve shirt or hoodie that you already own.

• Width: Measure straight across the garment from armpit to armpit.

• Length: Measure from the highest point of the shoulder beside the collar to the bottom hem.

• If you are between sizes or prefer a roomier fit, we recommend sizing up.

Adult T-Shirts and Long-Sleeve T-Shirts

Gildan 5000 Heavy Cotton T-Shirt and Gildan 2400 Ultra Cotton Long-Sleeve T-Shirt

SizeWidthLengthSmall18"28"Medium20"29"Large22"30"XL24"31"2XL26"32"3XL28"33"4XL30"34"

Adult Hoodies

Gildan 18500 Heavy Blend Hoodie

SizeWidthLengthSmall20"27"Medium22"28"Large24"29"XL26"30"2XL28"31"3XL30"32"4XL32"33"

For extra layering room or a more relaxed fit, consider sizing up.

Youth T-Shirts and Long-Sleeve T-Shirts

Gildan 5000B Heavy Cotton T-Shirt and Gildan 5400B Heavy Cotton Long-Sleeve T-Shirt

SizeSuggested Youth SizeWidthLengthXS416"20½"Small6–817"22"Medium10–1218"23½"Large14–1619"25"XL18–2020"26½"

Because children grow and body types vary, comparing these measurements with a shirt that currently fits is strongly recommended.

Toddler T-Shirts

Gildan 5100P Heavy Cotton Toddler T-Shirt

SizeWidthLength2T11"15"3T12"16"4T13"17"5T14"18"

Toddler Long-Sleeve T-Shirts

Toddler long-sleeve garment availability may vary by brand and style. Please contact us before ordering if you need exact garment measurements.

Still Unsure?

Please use our Contact page if you need help selecting a size. Let us know the garment, usual size and whether you prefer a standard or relaxed fit.