Kauffman Stadium bag policy is a way of enhancing the security of the ballpark. All the bags are checked during entry.
To provide a secure environment and speed up entry into the ballpark, The K has prohibited the entry of certain bags. Only a few types of bags are stadium approved.
First, bags should be either clear plastic, vinyl, or PVC bag or have single compartments only. Any clear bags must not exceed the size 12" x 12" x 6".
All the items inside the bag must be visible as well. Zip seal bags like those of Ziploc or similar are allowed for entry, but the size must not exceed one gallon.
Further, small clutch bags of size 9" x 5" or lower(with or without a handle or strap) are allowed. These bags can be accompanied by any one of the aforementioned clear bags.
However, exceptions are allowed in case of medical reasons or if you're with infants and young children carrying manufactured diaper bags. A proper inspection of the bags is conducted before allowing entry.
Fans can have their bags checked at designated stations at each gate.