1 across. Cover, sheet or jacket. 4 letters.
3 across. Likely to irritate or offend. 8 letters.
8 across. Weather-wise, it’s often a cock. 4 letters.
9 across. Possibly cardigans or pullovers. 8 letters.
11 across. Worn thin; old and shabby. 10 letters.
14 across. New pupils. 6 letters.
15 across. Japanese emperor in a comic opera. 6 letters.
17 across. Make superfine distinctions. 5 letters and 5 letters.
20 across. Living animal or plant. 8 letters.
21 across. E Asian boat – with 18d it’s not good for you. 4 letters.
22 across. <span>Irish-associated ballad set to </span><i>Londonderry Air</i>. 5 letters and 3 letters.
23 across. Inert gas. 4 letters.