Recycled Knitted Vest. For those of you looking to be on fashion trend while being sustainably fashion conscious, then check this out. This recycled blend Textured knitted vest from Marks & Spencer is simply fab for any autumn winter fashion look. This recycled top comes in a choice of Midnight navy or white light natural shades. Its crew neck sleeveless design allows it to be worn with long sleeve shirts or blouses. It is that perfect sustainable fashion piece to own during dark cold days of autumn and winter.