Mask Freedoms in Minnesota for 2 to 5 Year Olds

Face Covering Requirements and Recommendations under Executive Order 20-81 - Minnesota Dept. of Health

People exempted from the face covering requirement
Children under age 2 years must not wear face coverings. Children between the ages of 2 and 5 years old are not required to wear face coverings, but are encouraged to wear a face covering when in public if they can do so reliably in compliance with CDC guidance on How to Wear Cloth Face Coverings (i.e., without frequently touching or removing the face covering).

https://www.health.state.mn.us/diseases/coronavirus/facecover.html