ORTC Size Guide

ORTC Size Guide

Women's Tops & Dresses (Body Measurements)

Size Bust Waist
XS/6 80-84 61-65
S/8 85-89 66-70
M/10 90-94 71-75
L/12 95-99 76-80
XL/14 100-104 81-85
XXL/16 105-109 86-90

Fit: Body measurements. If measurements span different sizes, choose the larger size. For oversized look, size up.

Women's Bottoms (Body Measurements)

Size Waist Hips
XS/6 61-65 88-92
S/8 66-70 93-97
M/10 71-75 98-102
L/12 76-80 103-107
XL/14 81-85 108-112
XXL/16 86-90 113-117

Fit: Body measurements. If measurements span different sizes, choose the larger size. For oversized look, size up.

Men's Tops (Body Measurements)

Alpha Chest Waist
XS 85-89 71-75
S 90-94 76-80
M 95-99 81-85
L 100-104 85-90
XL 105-109 91-97
XXL 110-114 98-104

Fit: Body measurements. Measure tape closely around the body without squeezing. If measurements span multiple sizes, choose the larger option. For oversized look, size up.

Men's Box Fit T-Shirts (Garment Measurements)

Alpha AU Size Half Chest Length Sleeve Half Cross Shoulder
XS 6 55.5 67.5 19 53.5
S 8 58 70 20 56
M 10 60.5 72.5 21 58.5
L 12 63 75 22 61
XL 14 65.5 77.5 23 63.5
XXL 16 68 80 24 66

Fit: Garment measurements (not body). Lay flat, do not stretch. Manufacturing tolerance 0.5-1.5cm.

Men's Oversized Hoodies (Garment Measurements)

Alpha AU Size Half Chest Length Sleeve
XS 6 62.5 66.5 69
S 8 65 69 60.5
M 10 67.5 71.5 62
L 12 70 75 63.5
XL 14 72.5 76.5 65
XXL 16 75 79 66.5

Fit: Garment measurements (not body). Oversized fit. Manufacturing tolerance 0.5-1.5cm.

Men's Tailored Shorts (Garment Measurements)

Alpha Waist Size Half Waist Outseam Hem Width
XS 28 37 43 27
S 30 40.5 44.5 28
M 32 43 46 29
L 34 45.5 47.5 30
XL 36 48 49 31
XXL 38 50.5 50 32

Fit: Garment measurements (not body). Manufacturing tolerance 0.5-1.5cm.

Men's Everyday Shorts (Garment Measurements)

Alpha Waist Size Half Waist Outseam Hem Width
XS 28 35 43 25
S 30 37 44.5 26
M 32 39 46 27
L 34 41 47.5 28
XL 36 43 49 29
XXL 38 45 50 30

Fit: Garment measurements (not body). Features adjustable drawstring for flexible fit. Manufacturing tolerance 0.5-1.5cm.

Men's Lounge Shorts (Garment Measurements)

Alpha Waist Size Half Waist Outseam Hem Width Front Rise
XS 28 35 43 25 27.5
S 30 37 44.5 26 28.5
M 32 39 46 27 29.5
L 34 41 47.5 28 30.5
XL 36 43 49 29 31.5
XXL 38 45 50 30 32.5

Fit: Garment measurements (not body). Elastic waistband with adjustable drawstring; waist measurements taken flat and unstretched. Manufacturing tolerance 0.5-1.5cm.

Men's Twill/Denim Shorts (Garment Measurements)

Alpha Waist Size Half Waist Outseam Hem Width
XS 28 38 45 27
S 30 40.5 46.5 28
M 32 43 48 29
L 34 45.5 49.5 30
XL 36 48 51 31
XXL 38 50.5 52.5 32

Fit: Garment measurements (not body). Manufacturing tolerance 0.5-1.5cm.

Unisex Crews & Sweats (Garment Measurements)

Alpha Length Chest (full) Sleeve Hem
XS 65 106 59 86
S 68 112 60.5 92
M 71 118 62 98
L 74 124 63.5 104
XL 77 130 65 110
XXL 80 136 66.5 116

Fit: Garment measurements (not body). Oversized fit. Measure a sweater that fits you well and compare to these measurements.

All measurements are in centimetres unless otherwise noted. Measure yourself and compare to the chart above. If you're between sizes, we recommend sizing up. Need help? Get in touch.