SRD
Mage Armor
1-level Abjuration
Casting Time: 1 Action
Range/Area: Touch
Components: Verbal, Somatic, Material
Materials: (A piece of cured Leather)
Duration: 8 Hours
Attack/Save: + Armor
Damage/Effect: AC 13+DEX
You touch a willing creature who isn’t wearing armor, and a protective magical force surrounds it until the spell ends.
At higher levels: When you cast this spell using a spell slot of 2nd level or higher, the target also gains 5 temporary hit points for each slot level above 1st. The temporary hit points last for the spell’s duration.