patterns for very fine/fine yarn

[kiwikitti]

Anyone know any nice patterns for very fine to fine (sock/fingering/sport weight apparently according to SnB:HH) weight yarn? (The recommended hook size is 3.5-4 US range.) I have a fair bit of it (around 13 50g balls in pink and a few in white). The yarn is Femia from Schachenmayer nomotta. I was kind of thinking a lacy shawl or something but I don't know. Honestly, I am up for any ideas for it. I've never worked with this weight before so I haven't a clue of what to do with it. Thanks!

[sfgwife]

there is a halter top in the sNb book that I did using a size 3 thread and that is about a fingering weight also. Theirs is pink and has waves in the skirt part of the shirt.