It is an erect, bushy shrub with crowded egg-shaped, oblong, or linear leaves and more or less spherical heads of white to reddish-pink flowers.

Darwinia vestita is an erect, bushy shrub that typically grows to height of 0.2–1 m (7.9 in – 3 ft 3.4 in) and has both short, and long arching branches.

[2][3] This species was first formally described in 1837 by Stephan Endlicher who gave it the name Genetyllis vestita in Enumeratio plantarum quas in Novae Hollandiæ ora austro-occidentali ad fluvium Cygnorum et in sinu Regis Georgii collegit Carolus Liber Baro de Hügel.

[6] The specific epithet (vestita) means "clothed" or "covered", referring to the overlapping leaves in herbarium specimens.

[7] Darwinia vestita is found on stony hillsides, sandplains, granite outcrops, coastal areas and swamps in a wide area of the Avon Wheatbelt, Esperance Plains, Jarrah Forest, Mallee, Swan Coastal Plain and Warren bioregions of south-western Western Australia.