Amazing and Glows!
Amazing item. I love it! Great fit and it really glows at night and under blacklight. Perfect for any event!




This NEW Ultra-Thin version of the original Unisex Gender-Neutral Asymmetrical Fashion Harness features a patent-pending Fluid Iridescent Fabric Overlay that reflects and refracts light, glowing in the dark. The outer colors change depending on the light source, while the inside is backed with our DB rainbow pattern on a soft and comfortable high-quality recycled polyester strap!
Use any concentrated light source like a mobile phone torchlight to add a magical sparkle to your night by turning your Harness into a bold piece of temporary art. Write and draw with light! Let your imagination run wild! The harness will GLOW beautifully in Black Light! Matches our Fluid Glow Fantasy Thicc Cuff and works well with our Fluid Fantasy Fan!
Designed & Hand-Crafted to Order In San Francisco in 7 Business Days.
Where To Measure Your Chest:

***Please Note: We are unable to cancel or alter any harness order after 2 business days from the date that the order was placed. Shipping times will be determined by the carrier chosen during check out and shipped AFTER production times quoted.
***Please Note: Production times quoted are not guaranteed and may be over or under by a few days due to demand, but we will still do our best to ship your harness within the quoted production time. We are unable to alter sizing after production is completed. All Harness Sales are final and not eligible for return as we Hand Make each harness and consider these to be Custom Fitted. ***
Looking for bulk pricing on this product? We offer custom volume pricing on most items. Email daft@daftboy.com for a quote.
We typically need 2–3 business days to pack and ship most in-stock items. If your order includes any custom or made-to-order pieces — like our custom fans or handmade harnesses — they’ll take a bit longer. Production timelines are listed on each product page.
If you ordered a mix of in-stock and custom items, we’ll ship everything together once it’s all ready. If there are any delays or we need to split the shipment, we’ll reach out.
Please note: Shipping times can vary depending on the carrier, and we do not guarantee any packing or delivery timeframes. Shipping timelines begin after production and processing. International orders may be subject to customs fees or delays beyond our control.
You can get a more direct shipping quote during checkout, based on your location and selected shipping method.
Got questions?
Check out our full Shipping & Returns Policy — or email us at daft@daftboy.com. We’re always happy to help.
We want you to love what you ordered — but because many of our products are made-to-order, not everything is eligible for return.
All harnesses and any items that are not kept in stock or are made on demand are considered custom and cannot be returned or exchanged.
Returns on in-stock, non-custom items may be approved on a case-by-case basis, and a restocking fee may apply. Please contact us before submitting any return request.
For full details on return eligibility, timelines, and conditions, please refer to our
Shipping & Returns Policy.
Got questions?
Check out our full Shipping & Returns Policy — or email us at daft@daftboy.com. We’re always happy to help.
All Daftboy harnesses are handmade to order in our Oakland, CA studio. Production typically ships within 5 business days for most styles, though some styles ship in 7 or 10 to 15 business days. Check the product page for the production time on your specific harness. Times are not guaranteed and may vary by a few days depending on demand.
Daftboy harnesses are made from high-quality vegan recycled polyester fabric straps that are water resistant and earth-friendly. Hardware is hypoallergenic zinc alloy rings and rivets with recycled plastic buckles for easy on and off. Each harness is finished with sturdy rivets, heat-sealed ends, and backed inside with the Daftboy DB Pattern. Strap design and print vary by style.
Measure around the fullest part of your chest. Standard sizes are XS (32 to 36 in / 79 to 91 cm), S/M (37 to 42 in / 92 to 107 cm), and L/XL (43 to 47 in / 108 to 119 cm). If your chest falls outside those ranges or between sizes, select Custom Chest Size and enter your measurement in the order notes. For Asymmetrical harnesses, specify left or right shoulder placement in the order notes. If no shoulder is specified, your harness will default to left shoulder.
Yes. Daftboy offers fully custom harnesses, including the ability to add your own artwork, text, or pattern to any harness style. Browse our custom harness collection to get started.
All harness sales are final. Daftboy harnesses are handmade to order and are not eligible for return or exchange, including for sizing. If your harness arrives damaged or with a manufacturing defect, email daft@daftboy.com with photos and your order number and the team will work with you on a resolution.
Reviews for Fluid Glow Fantasy Ultra-Thin Strap Asymmetrical Handmade Fashion Vegan Unisex Harness
1 review · Verified Purchases
Amazing item. I love it! Great fit and it really glows at night and under blacklight. Perfect for any event!
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