Does the anchor lift sheets fit correctly to most breast ? What are the actual lengths.

Yes, it typically fits all sizes.

Yes, the breast anchor typically fits all sizes. The sheet can be trimmed to accommodate smaller sizes if necessary.

Here are the dimensions:
Areola Circle: 2.8"
Hole Inside Areola Circle: .75"
Height From Circle to Curved Bottom: 5.88"
Width of the Curved Bottom: 8.88"