This is the most gorgeous DIY project of wings I have ever seen. Eri of Llevo el invierno has shared a DIY tutorial with pattern instructions on her site for these amazing wings for kids, both in English and Spanish. The pattern measurements are for children 18 to 36 months.
Simply by modifying the fabric colors you can make the wings suitable for Halloween, birthday party or a costume party. If you are not an expert in sewing, no worries, because you can also cut and paste all the pieces of fabric together. Really, no sewing required!