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Size Chart

Gamma Sports Apparel Size Charts


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Men's Off-Court Tee

Standard Fit

Diagram showing how to take measurements according to the sizing chart

XS S M L XL 2XL
Chest Width (1" Below Arm Hole) 15.5" 17.5" 19.5" 21.5" 23.5" 25.5"
Length 26" 27" 28" 29" 30" 31"

Men's Performance Shirts

Slim Athletic Fit

Diagram showing how to take measurements as related to the sizing chart
XS S M L XL 2XL 3XL
1.Front Length (Top to Bottom) 25.5" 26.5" 27.5" 28.5" 29.5" 30.5" 31.5"
2.Chest Width (Armpit to Armpit) 16.5" 18.5" 20.5" 22.5" 24.5" 26.5" 28.5"
3.Shoulder Width (Shoulder to Shoulder) 16" 16.75" 17.5" 18.25" 19" 20" 20.75"
4.Bottom Width (Hem Width Side to Side) 16.5" 18.5" 20.5" 22.5" 24.5" 26.5" 28.5"
5.Sleeve Length - Long Sleeve Shirts (Shoulder to Cuff Opening) 25" 25.37" 25.75" 26.12" 26.5" 26.87" 27.75"

Men's Performance Shorts

Standard Fit

XXS XS S M L XL 2XL
Waist 23.25" 23.75" 24.25" 24.75" 25.5" 26" 26.37"
Inseam 13.3" 14.5" 15.5" 16.5" 18" 19.75" 20.75"

Men's Pro Loft Jacket

Standard Fit

XS S M L XL 2XL 3XL
Length 26.25" 27.25" 28.25" 29.25" 30.25" 31.25" 32.25
Chest Width 1" Below Armhole 21.5" 22.5" 23.5" 24.5" 25.5" 27" 28.5"
Sleeve Length 24.5" 25.25" 26" 27" 28" 28.75" 29.5"

Men's Pro Loft Vest

Standard Fit

S M L XL 2XL 3XL
Length 27.25" 28.25" 29.25" 30.25" 31.25" 32.25
Chest Width 1" Below Armhole 22.5" 23.5" 24.5" 25.5" 27" 28.5"

Women's Off Court Tee

Standard Fit

Diagram showing how to take measurements according to the sizing chart
XS S M L XL
1.Chest Width (1"Below Arm Hole) 16" 17" 18" 19" 20"
2.Front Length 24 7/8" 25 1/2" 26 1/8" 26 3/4" 27 3/8"

Women's Performance Tee

Slim Athletic Fit

Women's performance tee diagram
XS S M L XL 2XL 3XL
1.Front Length (Top to Bottom) 25.5" 26" 26.5" 27.13" 27.75" 28.13" 28.75"
2.Chest Width (Armpit to Armpit) 17" 18" 19" 20.5" 22.5" 23.25" 25.25"
3.Shoulder Width (Shoulder to Shoulder) 14.5" 15" 15.5" 16.25" 17" 17.38" 18.12"
4.Waist(Hem Width Side to Side) 16" 17" 18" 19.5" 21.25" 22.25" 24.5"
5.Bottom Width(Hem Width Side to Side) 18.25" 19.25" 20.25" 21.75" 23.5" 24.5" 24.5"

Women's Performance Long Sleeve Tee

Slim Athletic Fit

Womens long sleeve performance shirt diagram
XS S M L XL 2XL 3XL
1.Front Length (Top to Bottom) 25.5" 26" 26.5" 27.13" 27.75" 28.13" 28.5"
2.Chest Width (Armpit to Armpit) 17" 18" 19" 20.5" 22.5" 23.25" 24.25"
3.Shoulder Width (Shoulder to Shoulder) 14.5" 15" 15.5" 16.25" 17" 17.38" 18.12"
4.Waist(Hem Width Side to Side) 16" 17" 18" 19.5" 21.25" 22.25" 23.75"
5.Bottom Width(Hem Width Side to Side) 18.25" 19.25" 20.25" 21.75" 23.5" 24.5" 26"
6.Sleeve Length (Shoulder to Cuff Opening) 23" 23.5" 24" 24.5" 25" 25.5" 26"

Women's Racerback Performance Tank

Slim Athletic Fit

Diagram showing how to take measurements as related to the sizing chart
XXS XS S M L XL 2XL
1.Front Length (Top to Bottom) 23.25" 23.75" 24.24" 24.75" 25.5" 26" 26.37"
2.Chest Width (Armpit to Armpit) 13.3" 14.5" 15.5" 16.5" 18" 19.75" 20.75"
3.Front Width (Armhole to Armhole) 9.87" 10.5" 10.88" 11.38" 12.13" 13" 13.25"
4.Bottom Width(Hem Width Side to Side) 18" 19" 20" 21" 22.5" 24.25" 25.25"

Women's Pro Loft Jacket

Standard Fit

XS S M L XL 2XL
Length 24.5" 25.5" 26.5" 27.5" 28.5" 29.5"
Chest Width 1" Below Armhole 19" 20" 21" 22" 23" 24.25"
Sleeve Length 24.25" 25" 25.75" 26.5" 27.25" 28"

Women's Pro Loft Vest

Standard Fit

XS S M L XL 2XL
Length 23.5" 24.5" 25.5" 26.5" 27.5" 28.5"
Chest Width 1" Below Armhole 19" 20" 21" 22" 23" 24.25"

Unisex Off-Court Tee

Standard Fit

Diagram showing how to take measurements according to the sizing chart
XS S M L XL 2X
1.Chest Width (1" Below Arm Hole) 15.5" 17.5" 19.5" 21.5" 23.5" 25.5"
2.Front Length 26" 27" 28" 29" 30" 31"

Unisex Off-Court Hoodie

Standard Fit

Diagram showing how to take measurements according to the sizing chart
XS S M L XL 2XL 3XL
1.Length 23.5" 25" 26.5" 28.5" 29.5" 30.5" 31.5"
2.Chest Width 19.5" 20.5" 21.5" 22.5" 23.5" 24.5" 25.5"

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