Compare Quick view Gusto, Once Fingering Gusto Wool, Once Fingering - a Lovely Merino/Nylon Blend! MSRP: Was: Now: $12.00 Once Fingering is yarn line from Gusto that is aptly named. It's a one-time dye set that we won't be able to get more of once they sell through it! It's 70% Superwash Merino, 30% Nylon blend, and... Choose Options Choose Options