CAGE is right. Keep them the same; you can always return all of them and go for a 4" pull. That would work fine, too.

Thanks a bunch Cage and CK&B. I was trying to follow the rule of thirds and could choose 4" or 6". I guess 6" is the closest I could come for both drawer sizes.

A cabinet pull that is too big for the drawer is more noticeable (in my opinion) than a cabinet pull that's too short for the drawer.

Hi everyone, reviving this old thread in hopes of getting a response. I’m having the same dilemma - white kitchen with brass pulls. All drawers on the bottom and island. My drawer widths are between 28” to 34”.
Should I go with 8.5” pulls on the 28” drawers + 11” pulls on the 30+” drawers, or 8.5” pulls on all of them? I feel the 11” pulls on all will be too much, distracting proportionally.

The 8.5” and 11” pull sizes are both final sizes btw, not center to center dimensions. My cabinets are a simple slim shaker style, 1.75” stiles and rails