Restocking - Phosphor Bronze String, Round Thread, 022 Dunlop acoustic sets...
Restock - 80/20 Bronze .022 Acoustic String, Spun Dunlop acoustic sets...
Restocking by 6 pieces - Round yarn 022
Restocking by 6 pieces - Phosphor Bronze Spun 022
Restocking by 6 pieces - Bronze wire 022
Refill per unit - Solid steel 22
Refill per unit - Round yarn 22
Restocking by 12 pieces - SP 92/8 unit rope .045
Restocking by 4 pieces - Yarn 022
Restocking by 4 pieces - Solid Steel 022
Restocking by 4 pieces - Yarn 022
Restocking by 4 pieces - Yarn 022
The 0.22 measurement you are talking about is probably the gauge of the guitar string. Gauge is the measurement of the thickness of the string, usually expressed in millimeters.
A folk guitar string with a gauge of 0.22 is relatively thin. This type of string can be used for the high strings (the thinner strings) of the guitar. However, it is important to note that the choice of the gauge of the string depends on several factors, such as the style of playing, the desired sound and the desired tension on the guitar. It is therefore recommended that you seek professional advice or experimentation to find the string that best suits your playing style and sound preferences.