The embroidered shirt was created on the basis of an ornament from the book by Olena Pchilka, namely the publication "Ukrainian folk ornament" of 1876.Olena Pchilka (Olha Petrivna Kosach) is a writer, translator, public figure, folklorist and ethnographer."Ukrainian folk ornament" is her fundamental work, which includes: 298 samples of embroidery, 31 tables of patterns, 23 patterns for Easter eggs.