This is a kit that is currently available 8 colorways: Cielo (pale blue), Viola (violets), Marrone (brown beige), Rosa (pinks), Jennifer(deep brown/purple/black), Carminio (reds), Verdura (olive/brown), Azure (blue). Each kit contains 2 half skeins of Artyarns Merino Cloud and 4 full skeins of Beaded Silk and Sequins Light.

It is being carried by several shops as well as online here:

http://www.fabulousyarn.com/artyarns_kit_florentinescarf.shtml

http://www.monttricot.ca/catalog/5933587/florentine-shawl-kit

http://www.jannettesrareyarns.co.uk/artyarns-in-stock/artyarns-florentine-shawl-kit.html

Shops include:

Tricotine et Cie: http://www.tricotine.ca/
Many shops in Germany and Switzerland

Discussion Group here:
http://www.ravelry.com/discuss/artyarns-knitalongs-and-designs/3155904/76-100#82