Collection: Underwear Mail

Men's underwear jockstrap sewing patterns. These patterns will be mail to you via USPS First Class Mail.
19 products
  • Mens Contoured Jockstrap Underwear Sewing Pattern MAIL
    Mens Contoured Jockstrap Underwear Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Mens Front Pouch Brief Underwear Sewing Pattern MAIL
    Mens Front Pouch Brief Underwear Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Easy Short with Pockets MAIL
    Men's Easy Short with Pockets MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Full Pouch Low Rise Bikini Sewing Pattern MAIL
    Men's Full Pouch Low Rise Bikini Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Mens Boxer Brief Trunk Underwear Sewing Pattern MAIL
    Mens Boxer Brief Trunk Underwear Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Relaxed Boxer Brief Sewing Pattern MAIL
    Men's Relaxed Boxer Brief Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Flat Front Contoured Pouch Bikini MAIL
    Men's Flat Front Contoured Pouch Bikini MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Mens Swim Thong Posing Underwear Sewing Pattern MAIL
    Mens Swim Thong Posing Underwear Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Backless Jock Brief Sewing Pattern MAIL
    Men's Backless Jock Brief Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Retro Style Swim Trunk with Waistband and Leg Binding MAIL
    Men's Retro Style Swim Trunk with Waistband and Leg Binding MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Low-Rise Show-Off Boxer Brief Sewing Pattern MAIL
    Men's Low-Rise Show-Off Boxer Brief Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men’s Front Pouch Square-Cut Boxer Brief 052 MAIL Sewing Pattern
    Men’s Front Pouch Square-Cut Boxer Brief 052 MAIL Sewing Pattern
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Classic Hip Brief Sewing Pattern MAIL
    Men's Classic Hip Brief Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Wrestling Brief Underwear Swimsuit MAIL Sewing Pattern 055
    Men's Wrestling Brief Underwear Swimsuit MAIL Sewing Pattern 055
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men’s Sack Pouch Boxer Brief Underwear 017 MAIL Sewing Pattern
    Men’s Sack Pouch Boxer Brief Underwear 017 MAIL Sewing Pattern
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men’s Backless Brief/Jockstrap 025 MAIL Sewing Pattern
    Men’s Backless Brief/Jockstrap 025 MAIL Sewing Pattern
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Mens Sport Boxer Brief Sewing Pattern MAIL
    Mens Sport Boxer Brief Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Men's Knit Boxer with Button Fly Sewing Pattern MAIL
    Men's Knit Boxer with Button Fly Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per 
  • Y-Front Mens Underwear Sewing Pattern MAIL
    Y-Front Mens Underwear Sewing Pattern MAIL
    Regular price
    $15.00
    Sale price
    $15.00
    Unit price
    per