Def not bespoke but still of a very fine quality.
They do have fully canvassed options
In its purest form, "bespoke" in the context of tailoring means that the entire process is undertaken by a single person, meaning it's the same tailor who measures you, takes the measurements to draft onto the fabric (some tailors draft on a paper pattern before transferring that onto the fabric, but it's just a matter of preference by the tailor), cuts, sews and finally completes the finishing work all by himself, and that the customer has total reign over the specifications of the commission within the practical limits of construction.
As such, if I were to set criteria for what constitutes "bespoke", the following list would apply:
1. Is the tailor/"tailor" responsible for the entire construction process?
2. Does he create a pattern from scratch?
3. Is he the one who fits you during fittings?
4. Is the level of handwork (pad-stitched lapels, detailed pattern matching, hand shanked buttons, hand stitched button-holes, surgeon's cuffs, etc) high?
5. Is there a high level of customisation allowed (quarter/half/self lined or unlined, size/number/placement of pockets, etc)?
However, I am really not too hung up on terminology, as I feel that this term is now largely used for marketing purposes to reflect a higher end product. Maybe that's the reason why Lusso doesn't call themselves "Lusso Bespoke Tailors".
My 2 cents worth.
P/S:- I was measured and fitted by their in-house master tailor and he shared that it usually takes him around 30 to 40 man-hours to complete a jacket from scratch. All by himself. Really. Fwah.