30 feet
Dugout sizes are not regulated. A good dugout will be large enough to comfortable hold all players and equipment necessary for the game. Most states do however require that a visitors dugout should be equal in size to the home dugout in various leagues, including high school.
12 inch
Should be 10 wide feet by 20 feet long
It should be a size 4. available at walmart
The diameter changes with the size of softball.
Official softball weight is 6.8 oz
around the softball is 12 inches
12 inch.
The most popular size is 12 inches because once you go into 12U, it stays at the same size.
Softball/grapefruit size.
12 inch (same as 12u- ect.)
If this is not T-ball then they should be using an 11inch softball. If it is a t-ball league then they should be using an RIF safety ball (t-ball) anywhere from level 1 to level 5. (level 1 is softest).