Material

Aluminum and iron mordants on cotton canvas. 
Any of the following dyes:
Tagetes erecta
Dactylopius coccus
Maclura tinctoria

Technique

Applications of silk and embroidery with sewing machine. Linoleum printing.

Size

From left to right in gallery:
49 x 70 cm / 19 x 27.5 in aprox.
49 x 70 cm / 19 x 27.5 in aprox.
49 x 70 cm / 19 x 27.5 in aprox.
67 x 79 cm / 26 x 31 in aprox.