The name derives from the Chilkat tribe in Klukwan, Alaska on the Chilkat River. The Nisga'a are reputed to have invented the technique, according to some Tlingit weavers, though this is not attested in Tsimshian sources. Chilkat weaving can be applied to blankets, robes, dance tunics, aprons, leggings, shirts, vests, bags, hats, and wall-hangings. Chilkat clothing features long woolfringe that sways when the wearer dances. Traditionally chiefs would wear Chilkat blankets during potlatch ceremonies. Chilkat weaving is one of the most complex weaving techniques in the world. It is unique in that the artist can create curvilinear and circular forms within the weave itself. A Chilkat blanket can take a year to weave. Traditionally mountain goat wool, dog fur, and yellow cedar bark are used in Chilkat weaving. Todaysheep wool might be used. The designs used Northwest Coastformlines, a traditional aesthetic language made up of ovoid, U-form, and S-form elements to create highly stylized, but representational, clan crests and figures from oral history—often animals and especially their facial features. Yellow and black are dominant colors in the weavings, as is the natural buff color of the undyed wool. Blue can be a secondary color. Looms used in Chilkat weaving only have a top frame and vertical supports, with no bottom frame, so the warpthreads hang freely. The weaver works in vertical sections, as opposed to moving horizontally from end to end. Consequently, many designs are broken into vertical columns. As with most Northwest Coast art, these columns are bilaterally symmetrical.
Revival
In the 1990s, only an estimated six people still practiced true Chilkat weaving, but today the technique is enjoying a revival. Jennie Thlunaut was a celebrated Chilkat weaver, whose knowledge of formline design was so thorough, she was able to create her own designs following the traditional rules. Anna BrownEhlers is a Chilkat Tlingit who apprenticed with Jennie Thlunaut since 1982. These tribes also create ravenstail weavings and button blankets.