Fashion and Travel Accessories Design Crossover Scarf Smart Warmer by Stanley Kwok The Crossover Scarf integrates fabric innovation with natural material to create the ultimate comfortable wearables and remove the bulkiness. It is indistinguishable from regular knits. It gives a gentle sensation like the skin under the sunshine when plugged. The high breathability of Scarf differentiates itself from other heat-generating appliances as it will not cause any irritations to the skin or allergies. The timeless and minimal design incorporates wear comfort and functionality.