ST580 Sport-Tek® Pro Perform Pullover Hoodie Size Chart

Find your perfect fit with the size chart below. This U.S. Marine Corps Sport-Tek Performance Pullover Hoodie is available in sizes XS through 4XL. We recommend reviewing both the recommended body measurements and actual garment measurements before ordering.

Size Chart

Recommended body chest measurements in inches.

Size Chest
XS 32–34"
S 35–37"
M 38–40"
L 41–43"
XL 44–46"
2XL 47–49"
3XL 50–53"
4XL 54–57"

Product Measurements

Actual garment measurements in inches.

Size Back Body Length Chest (Flat) Sleeve Length
XS 26" 20" 34⅛"
S 27" 21½" 34¾"
M 28" 23" 35⅜"
L 29" 24½" 36"
XL 30" 26" 36⅝"
2XL 31" 27½" 37¼"
3XL 31½" 29½" 38"
4XL 32" 31½" 38¾"

How to Measure

Chest (Body Measurement): Measure under your arms and around the fullest part of your chest with your arms relaxed at your sides. Keep the measuring tape horizontal. Use this measurement to determine your recommended size.

Neck: Measure around the fullest part of your neck at the base.

Arm: Place your hand on your hip. Start at the center back of your neck and measure across your shoulder, down to your elbow, and then to your wrist.

Back Body Length: Measured from the highest point of the shoulder to the finished hem at the back of the hoodie.

Chest (Garment Measurement): Measured straight across the chest, approximately 1 inch below the armholes, while the hoodie is laid flat. Double this measurement for the approximate garment chest circumference.

Sleeve Length from Center Back: Measured from the center back of the neck, across the shoulder, and down to the finished sleeve hem.

Sizing Tips

  • For the best fit: Compare your chest circumference with the recommended Size Chart above.

  • For a more relaxed fit: Consider sizing up if you prefer additional room for layering.

  • For accurate garment comparison: Measure a similar hoodie you already own and compare those measurements with the Product Measurements chart.

  • Please note: Flat garment chest measurements are different from body chest measurements.

We recommend reviewing the size chart for each individual product before ordering, as sizing and fit may vary between brands and styles.