For more information- see here Owlfire is a mid-size/plus-size clothing brand based in Birmingham. Please see Owlfire’s mission below. Owlfire’s Language Owlfire is created for the trendsetter. You are strong and bold. As a customer you enjoy variety and your free-spirited nature blesses those around you.  This brand is all about beautifully designed garments that stir up a playful inner self. You recognise that fashion is a language. You speak yourself through the fabrics you wear, the design you stride in and within this is your identity.