The cap is rounded to conical, white or pale yellowish and covered in fine silky fibrils.  Gills are white, free, becoming brownish pink. The volva is initially white turning brown with age

Photograph from top down, in side view and underneath to show gills and full length of stipe including basal volva; note habitat and substrate.

On standing dead wood, often emerging from knot holes or wounds.

June to October.

Widespread and locally frequent (Kibby, V2, 2020)

Status in Leicestershire and Rutland not known.

https://www.first-nature.com/fungi/volvariella-bombycina.php