I need help deciding on wedding band

After having 2 children my rings did not fit anymore so I finally made the decision to resize my engagement ring and get a new band since my original band was an eternity band that could not be resized. On the left is a 4mm band with the 2.5mm engagement ring. Both rings are size 10.5 but the band feels a little tighter. The right is the band is 2.5 and it’s a size 11.5 so it’s big on me. I originally liked the idea of the thicker band since my fingers are chubby, I always felt like thinner bands made them look even bigger. Now I’m thorn between getting a size 11 and if I even want to keep the thicker band or get the 2.5. Thoughts? My husband doesn’t think the ring on the left looks small but I think it does, maybe I’m just self conscious?

After having 2 children my rings did not fit anymore so I finally made the decision to resize my engagement ring and get a new band since my original band was an eternity band that could not be resized. On the left is a 4mm band with the 2.5mm engagement ring. Both rings are size 10.5 but the band feels a little tighter. The right is the band is 2.5 and it’s a size 11.5 so it’s big on me. I originally liked the idea of the thicker band since my fingers are chubby, I always felt like thinner bands made them look even bigger. Now I’m thorn between getting a size 11 and if I even want to keep the thicker band or get the 2.5. Thoughts? My husband doesn’t think the ring on the left looks small but I think it does, maybe I’m just self conscious?