Size

Your Size affects how you will interact with several mechanics of the game. There are 6 core Sizes. Below is a table of each Size along with examples and a unit reference of how big of an area they can block, in-case you are not playing with Theater of the Mind:

Size Reference Units (m) Units (ft.)
Tiny Spider, Chicken, Raccoon 1 by 1 2½ by 2½ ft.
Small Capybara, Panda, Wolf 2 by 2 5 by 5 ft.
Medium Donkey, Pig, Emu, Average Human 2 by 2 5 by 5 ft.
Large Cow, Moose 3 by 3 10 by 10 ft.
Huge Elephant, Giraffe 4 by 4 15 by 15 ft.
Gargantuan Whale Shark, Blue Whale 6 by 6 20 by 20 ft.
A creature can always use Movement to pass through the space of a creature more than one size larger or smaller. If a creature using the Grapple Ability is the same size or larger than you, they may gain an extra effect.