Your dwarf character has the following hereditary traits.
Age. Dwarves are physically mature around age 20, but most consider themselves young until they reach age 50. On average, they live about 350 years.
Size. Your size is Medium. Dwarves vary little in height or size, with most standing between 4 and 5 feet tall. Even the smallest dwarves possess broad frames and rarely weigh less than 150 pounds.
Speed. Your base walking speed is 30 feet.
Darkvision. You have darkvision to a range of 60 feet.
Dwarven Resilience. You have advantage on saves against becoming poisoned, and you are resistant to poison damage.
Dwarven Toughness. Your hit point maximum increases by 1, and it increases by 1 every time you gain a level.