You can easily make tunes that you have seen by examining the schematic.
crochet top idea (picture only, Russian site)
Knitted topic of motivation - Work of Mary - Crochet on
Bolero lace pattern Tutorial for Crochet, Knit.
Ravelry: Laresca pattern by Corrina Ferguson - long sleeveless knitted top with lace details
How to Knit armhole, neck and shoulders