GlitZGlam Butterfly Wing / Fairy Wing Costume for Girls &ndash; Rainbow 1 Size fits all: butterfly wings fit a variety of ages  small and medium. (3 years old and up) Elastic straps for a comfortable wear on little shoulders. Fits just like a backpack (but without the weight..) Soft and pleasant to the touch material that will not irritate a delicate skin Matches many types of costumes for girls: Ideal as a butterfly wing, fairy wing, princess and Tinkerbell wing Colors are fuchsia, pink, orange, yellow, purple and blue.. Sparkling glitter is embedded in the material