Absolutely!!! I just got the leather strap off Amazon because I didn’t want to pay those prices!! I have a gold chain already but it’s less comfy with the TP.Love this!
I bought my mono T26 in May 2020 to wear crossbody specifically, bought a conversion kit that came with a gold chain that I wasn't too keen on, so managed to get the 16mm mono adjustable strap (got very lucky on LV website during a sleepless night), and now I've got a perfect little bag!
For prices comparison: T26 was £325 and the strap was £165, it's mental how the prices changed in just two years!