From Skyrim Wiki
Fortify One-handed is an effect and enchantment which increases the One-handed skill. It is found in various items and can also be applied to others.
The following alchemical ingredients can be used to create potions of Fortify One-handed:
|Minor Wielding||Wielding||Major Wielding||Eminent Wielding||Exteme Wielding||Peerless Wielding|
- Jester's Clothes only improve wielding by 12%.