afghan: ( lowercase ) a soft woolen blanket, crocheted or knitted, usually in a geometric pattern.
No specific one, here are some to choose from. Note that “troscán” is furniture, so if you mean a piece of cloth used as clothing, one of the below – brat possibly – would be more suitable.
fallaing [ainmfhocal baininscneach den dara díochlaonadh]
clóca nó gúna scaoilte; fillteog éadaigh do chorp bunóice.
brat [ainmfhocal firinscneach den chéad díochlaonadh]
clóca scaoilte gan muinchillí; clúdach d’uige thiubh éadaigh (brat urláir, brat staighre); clúdach ar bith (brat sneachta, brat allais).
pluid [ainmfhocal baininscneach den dara díochlaonadh]
blaincéad.
blaincéad [ainmfhocal firinscneach den chéad díochlaonadh]
brat tiubh olla ar leaba chun teasa.