Thank you for viewing! "Warm Life for Those Who Feel the Cold: Haramaki Pants" are thermal underwear designed to protect your body from the cold. These haramaki pants with a heat-generating function, in M-L size, provide warmth with a microfleece material. Made with a micro rayon acrylic material and treated with moisture-absorbing and heat-generating processing. They absorb moisture released from the body and generate heat, providing a gentle warmth that lasts, even to the abdomen. The stretchy, soft texture provides a comfortable fit. Warming the abdominal area improves blood circulation and helps to combat overall coldness. Size: M-L. - Size: M-L - Product Name: Haramaki Pants - Features: With heat-generating function - Material: Microfleece <Regarding Shipping> - Shipping will be via Japan Post. - Shipping is scheduled within 1-2 days after payment is completed. - Delivery will be via Yu-Pack Mini. Post collection is until 4 PM, so please purchase by then if you are in a hurry. We will ship on the same day or the next day as much as possible, even for those who are not in a hurry. Please understand and agree to the above-mentioned items before considering your purchase. Delivery from the post office. Due to changes in the delivery schedule of regular mail from October 2021, it may take several days. Since we ship 4-7 days later, please understand that it may take more than 10 days for delivery to your hand before purchasing.