My go to dress shirt brand has two buttons on the cuffs, and the looser one is buttoned off the rack, and that is how I've always wore it without giving it too much thought.

However, I've been experimenting the tighter button, and it makes me wonder what is an ideal fit for a dress shirt cuff.

With looser button,
- I can slide in four fingers with relative comfort while my wrist is in
- Cuff slides over watch with arm down
- Taking my hand in and out of cuff is easy
- With arm down and middle finger bent inwards to touch the palm, the tip of my middle finger does touch the cuff

With tighter button,
- I can slide in three fingers somewhat snugly
- Cuff does not slide over watch with arm down
- Taking my hand in and out of cuff is a bit tough, but doable
- With arm down and middle finger bent inwards to touch the palm, the tip of my middle finger does not touch the cuff

Which do you think is a better fit?

Thank you!