These are “Fukukoi” soft double gauze hand towels made of 100% cotton.

This is a hand towel with a collection of good-luck patterns, named after the title "FUKUKOKOI! with a collection of auspicious patterns.
It is made of double gauze material, which is soft to the touch and absorbs water well. Made in Japan. These are perfect for traveling, lunch bags, backpacks, baby towels, or as wash cloths. Wonderful gifts for babies, kids, and adults.

[Katsumushi Dragonfly]
Dragonflies were called "victory insects" because they flew straight ahead and did not retreat backward, and were used as a good-luck charm to bring victory to samurai warriors. It is a lucky charm that brings victory.