The document outlines a 15-day process for developing an idea for a winter jacket that incorporates gloves. Over multiple days, the person researched different fabrics for insulation, types of winter coats, suitable glove materials, and manufacturing costs. They decided on a wool-lined hard shell jacket with polar fleece gloves after learning that wool and fleece provide good insulation, hard shell coats are warmer than soft shell, and polar fleece gloves would complement the jacket well. Research into production costs revealed that many companies manufacture cheaply but sell at high profits, so the person opted against that business model.