Help! Just one clue left to get (and I go off on holiday very early tomorrow morning - to Wales) so need to get it posted today. It's 13 across and the clue is:
'thin twilled material Elias is making' and letters I have are (it's a 7-letter word by the way):
S-L-S-A
Thought it was 'Silesia' - an anagram of 'Elias is' - but that's a country (so doesn't make sense). Any help at all gratefully received!