Flag of Humacao (municipality of Puerto Rico) - the colours, 2:3 dimensions and construction details based entirely on templates: Humacao, Puerto Rico (Areciboweb), Municipio de Humacao, Humacao, Puerto Rico (welcome.topuertorico.org) and Humacao, Puerto Rico (FOTW)
Own work
Vectorized by Froztbyte Attribution required: This illustration was created by Froztbyte (e-mail me)If you use this illustration outside the Wikimedia projects please credit this way:© www.mysona.dk