Gomorrah Fully Compostable Menswear Line

Gomorrah Introduces Fully Compostable Menswear Line -- Fully compostable clothes? I wonder what you're supposed to do with them: throw them in your backyard or with your organic waste? I'm sure natural cotton and linen clothes may degrade naturally in the open environment but using marketing claims such as "compostable" is one step close of being greenwashing.