Does changing just the tied length of the strap alter where you wear it?
Because 'tie-bag' is in the name, I understand it is a bag where you tie the straps, but I cannot tell from the detailed description alone whether the tying method also changes how it is worn.
Yes, if you tie the strap long, you wear it as a crossbody bag, and if you tie it very short, you wear it like a fanny pack close to your waist.
If you tie it long, it hangs from your shoulder to the opposite waist, and if you tie it short, it sits close to your waist. Symmetric Tie-bag #8 [black] switches between these two ways of wearing it with a single strap[1]. Since you are changing the knot length rather than changing the bag, you can decide again right before going out.
Unlike methods with fixed adjustment increments like buckles or holes, a knot has no set intervals, so you can set any in-between length between a crossbody and a fanny pack as much as you like. On the other hand, if weight is added by putting items in it, the knot may loosen little by little, so it is better to check whether the length stays the same while going out the first few times. This bag is a product manufactured in-house by RYOO[2].
hmmm, so when choosing this bag, what you decide is not the size or shape, but where you want to keep it that day — the knot separates the days you sling it on your shoulder and the days you keep it close to your waist.

The total length of the strap and the actual measured dimensions of the bag body have not been confirmed yet.