The invisible undergarment suspenders are USA made super soft fabric suspenders with 2" wide black Velcro length adjusting straps. These airport friendly suspenders feature the no-buzz composite plastic clasp with improved more angled cam lever patented design eliminating the occasional flip-open problem. BONUS: The harder you pull,the tighter it grips! Designed to be worn under your shirt these 2" wide invisible thick smooth cotton blend suspenders are so soft you'll forget your wearing them with pants or shorts. These 2" wide All Black hidden Undergarment clip-on Holdup brand suspenders are 48" long fitting the normal sized man to six feet tall. (We also sell an XL 54" model here at Amazon) Something entirely new in men's invisible undergarment suspenders made to wear under your shirt next to your skin with thick ace bandage type Cotton Poly Blend USA Straps. Holdup Suspender Company patented these undergarment pant suspenders, which are trademarked as Under-Ups. Invisible or hidden All Black clip-on suspenders for the customer who prefers to wear their black Hold-Up suspenders under any loose fitting shirt or sweaters during winter months.These super comfortable all black hidden suspenders are made to be worn out of sight for those not needing to tuck in their shirts and attach at waist with 4 of our patented jumbo Gripper Clasps that hold tighter the harder you pull on them without fraying pant waistband material. The super soft durable USA poly-blend washable elastic fabric is 2" wide and the length is adjustable to fit men to 6' tall. The smooth line Velcro type length adjustment system is used in all our Under-Ups suspenders to eliminate the usual length adjuster buckle bulge with other undergarment suspender brands. New black wide Under-Ups suspender that feels great when worn under your loose fitting shirt or sweater. So,Why not buy a pair of Under-Up Black suspenders made better by our patented design?