From page 24 of Knitting in Tuscany:

This knit wreath is based on Andrea della Robbia’s glazed terra-cotta coat of arms for the prestigious Wool Guild. On your wall it declares your affiliation with the International Order of Knitters.

The wreath calls for Manos del Uruguay in the following colors/amounts:

3 skeins in #65 Wheat
1 skein in #E English
1 skein in #29 Steel
1 skein in #Z Straw
1 skein in #X Topaz
1 skein in #28 Copper
1 skein in #48 Juniper
1 skein in #14 Natural
1 skein in #M Bing Cherry
1 skein in #D Spruce