Cake Bandit Monochrome Harness

The harness you forget you're wearing, holding everything in place all day.

The Cake Bandit Monochrome Harness is our best-selling packing harness, and it keeps earning that spot. No buckles. No velcro. No visible logo. Just a strong, soft elastic waistband and two built-in straps that hold your packer securely up or down, close to your body, all day. The one-color design doesn't show through any underwear, even boxers. Your setup is your business.

At $20, it's also the most affordable harness in the lineup. Cake Bandit is trans-owned and NYC-built.

Want the bold version? See the New Logo Edition →

Compatible with:

Features & Details

• No buckles, no velcro, no contrasting logo, so nothing shows through your clothes
• Built-in straps let you pack up or down, whichever you like
• Strong, soft elastic holds your packer or STP close to your body without shifting
• Comfy for all-day wear, made with 96% spandex
• Low-rise fit that sits on your hips. Wear it under any underwear, including boxers
• Works with most soft silicone packers and STP devices
• Available in multiple colorways. Check the full harness collection for all options

Size Guide & Care

Order your regular underwear size. Size down one size for a tighter, more secure fit. We recommend this for STP use. The harness is low-rise and sits on your hips.

Thicker thighs: size up for a more comfortable fit around the leg straps.

Care: Wash cold with like colors. No bleach. Tumble dry low. For longer life, hand wash and air dry. The elastic will shrink slightly in a hot wash or high-heat dryer.

• 96% spandex
• Wash cold, like colors
• No bleach
• Tumble dry low (hand wash to make it last longer)

What the Community Is Saying

"I have tried several harnesses from various companies before but this one is by far the best. It is incredibly comfortable. Half the time I forget I'm wearing it!"

Kristofer H., Marietta GA, Verified Buyer

"This harness is great! It fits a bit snug around the legs so think about sizing up if you have thicker thighs but other than that I'm in love."

Eli, Verified Buyer

"The underwear is sturdy and the elastic bands are strong. It looks and works fine with a basic packer. I've had other packing underwear from here sagging in the pocket or arriving with small quality control issues with the stitching. I'm relieved that didn't happen with this one."

CSS, Omak WA, Verified Buyer

"Seems to fit slightly smaller than the STP boxer briefs, which is ideal in my case. I pack up and down, and this harness handles both without issue."

C.H., Verified Buyer

FAQ

Is it really invisible under clothing?
Yes. The one-color design has no contrasting logo, buckles, or velcro. It layers cleanly under any underwear, even boxers, and nothing shows through.

Can I pack up or down?
Both. The built-in straps hold your packer securely in either position, all day, without shifting.

What size should I order?
Order your regular underwear size, or size down one size for a tighter, more secure hold. We recommend this for STP use. Size up if you have thicker thighs.

Will it work with my STP?
Yes. It holds most soft silicone packers and STP devices close to your body, so they feel natural and secure.

Shipping

Orders ship in plain, unmarked packaging from our shipping dept. No logos and no product names on the outside. Learn more about our shipping promise →

All sales of packers, STPs, harnesses, pleasure toys, swimwear, and underwear are final sale due to legal restrictions. See our full Returns & Refund Policy →