The “Detachable Button Down Pants” are made by Y/Project, a Paris-based clothing brand.
The “pants” are essentially a denim waist belt holding up two pant legs with adjustable straps.
Despite not having a large chunk of fabric one would normally associate with jeans, the pants don’t come at a discount. They sell on frwd.com for $570.
If you want to complete the look, it will cost nearly $2,500. The “pants” are pictured here along with an $873 button down dress and $995 leather pumps.
If you want a pair, act soon. They are already sold out in sizes 36 and 38.