I bought a few of these Itzy Ritzy stroller liners when they were on half off sales. I tried one on my bugaboo bee plus..its "ok" on there, i found it slid down and bunched up and made the harness fit funny. The liner i got does not have the little ties on the top that the licorice swirl one i have does...i think those ties are what makes the liner awesome..so I will be adding some to tie around the "buttons" that hold the canopy on the bee...i think that will make it fit perfect.
this one is urban jungle pink and matches the bee plus khaki canopy VERY nicely
I also tried one on my baby jogger city select and I am SO GLAD I had already ordered one for the second seat for my son..its a perfect fit with the ties, this one is Licorice Swirl, the one on the way is the Skulls one and I have confirmed with Itzy Ritzy that it will not have the ties..so I will be adding some :)
the harness locations line up almost perfectly with the liner!!!
I also tried the urban jungle pink one on my Maclaren England Volo (that is missing the crotch strap but the holes line up)