Posted by community advice (2013 days ago)
Do not know what quality and price range you are looking for. For inexpensive linen, you can try HIGH QUALITY BEDSPREAD in Shamshuipo tel. 2361-3951; IKEA also has a selection in their Causeway Bay store and in that area there is G.O.D that also has a selection.
Horizon Plaza in ApLei Chau has several shops selling sheets; Days Trading Co., Room 1004, tel. 9126-6487; 25183588. also INTOHOME, Room 905 tel. 2814-7413.
At the high end, there is Mauriello tel. 2868-3308 that sells hand embroidered Italian sheets and Bed and Bath in Prince's Building tel. 2522-5151.
Hope this helps. The Community Advice Bureau (CAB)