All measurements in CentimetersClick Here to view in Inches. For full product size specifications, see here.

Men's Boxer Briefs (All Styles)

TRUE TO SIZE: They are designed to fit snug but not tight or restrictive. If you are between sizes, the smaller size will fit better if you prefer a snug fit. Pick the larger size if you prefer a more relaxed fit. To measure, run a tape measure around your waist. Place one finger between waist & tape & measure for a comfortable fit.
Size Waist
Small 71-76cm
Medium 81-86cm
Large 91-97cm
X-Large 102-107cm
2X-Large 112-117cm
3X-Large 117-127cm
Size S M L XL 2XL 3XL
Waist 71-76cm 81-86cm 91-97cm 102-107cm 112-117cm 117-127cm 
 

Men's Trunks

TRUE TO SIZE: They are designed to fit snug but not tight or restrictive. They have shorter legs than the boxer briefs. If you are between sizes, the smaller size will fit better if you prefer a snug fit. Pick the larger size if you prefer a more relaxed fit. To measure, run a tape measure around your waist. Place one finger between waist & tape & measure for a comfortable fit.
Size Waist
Small 71-76cm
Medium 81-86cm
Large 91-97cm
X-Large 102-107cm
2X-Large 112-117cm
Size S M L XL 2XL
Waist 71-76cm 81-86cm 91-97cm 102-107cm 112-117cm
 
 

Men's Undershirt (All Styles)

RUN SMALL - SIZE UP: Undershirt sizing. They are designed to fit snug. If you are between sizes, pick the larger size. Pick 2 sizes up if you prefer a more relaxed fit. To measure, run a tape measure around your chest. Place one finger between chest & tape & measure for a comfortable fit. Please note: due to the extreme softness of the fabric, a hairy chest will be significantly noticeable on the fabric.
Size Chest
Small 91cm
Medium 91-97cm
Large 97-102cm
X-Large 102-112cm
2X-Large 112-117cm
Size S M L XL 2XL
Chest 91cm 91-97cm 97-102cm 102-112cm 112-117cm
    

Men's Lounge Pants

RUN SMALL & SHORT - SIZE UP: Not suitable for people over 6"11'. If you are between sizes, the smaller size will fit better if you prefer a snug fit. Pick the larger size if you prefer a more relaxed fit. To measure, run a tape measure around your waist. Place one finger between waist & tape & measure for a comfortable fit. 
Size Waist
Small 71-76cm
Medium 76-82cm
Large 82-86cm
X-Large 92-97cm
2X-Large 97-107cm
Size S M L XL 2XL
Waist 71-76cm 76-82cm 82-86cm 92-97cm 97-107cm
  

Women's Underwear (All Styles)

TRUE TO SIZE: They are designed to fit snug. If you are between sizes, the smaller size will fit better if you prefer a snug fit. Pick the larger size if you prefer a more relaxed fit. To measure, run a tape measure around the thinnest portion of your waist. Place one finger between waist & tape & measure for a comfortable fit. 
Size Waist
X-Small 61-64cm
Small 66-69cm
Medium 71-74cm
Large 76-81cm
X-Large 34-91cm
2X-Large 91-102cm
Size XS S M L XL 2XL
Waist 61-64cm 66-69cm 71-74cm 76-81cm 34-91cm 91-102cm