MB Neon Jock Strap Red Small from Male Basics Underwear. More information: SKU MBN04. Colors: Yellow, Red, Pink, Blue. Materials Polyester, Spandex. Brand Male Basics Underwear. What size to get: take a measurement tape and your posture should be nice and straight, without holding in or sticking out your stomach, locate the bones on the right and left side of the abdomen. For Male Basics Underwear measure approximately 5 inches under the belly button. Now locate the range between any of the values on the table and that would be your size. Brand MOB Erotic Wear. Men sizes small. Waist 30 inches to 34 inches. To wash cold water, hang dry. Categories: Lingerie, Clothing, Men's Underwear, Men's Fetish Wear. Male Basics Neon Jock New Colors MBN04-2 Men's Jock Straps. 2022.