Live Wild,Stay cool! At Fool's Day, we believe life is colorful and cheerful,and we bring these qualities to all our customers with stylish products which are skilfully designed,manufactured and packaged.Based in Hong Kong,our team of detail-minded professionals believes in combining beauty with functionality and does this for the products.So,in every single Fool's Day product, you'll be able to work hard and play even harder-showing your own character in your own way. Shipment:Delivery with tracking number, estimated delivery 7-15 days. Need some help with the sizing? S/M:Men 4.5-7.5 Women 5.5-9 M/L:Men 8-12 Women 10-12.5