We have a variety of items available! Check out our current listings here → [Set Contents] White 1 pair (2 socks) + Black 1 pair (2 socks) [Size] Free size, unisex [Color Variations] White / Black "My feet swell so badly that I can't fit into regular socks..." "I'm having trouble finding socks to wear with my cast..." "The tight cuffs of socks leave marks and hurt..." These extra-wide socks, supervised by current physical therapist Dr. Tetsuya Kataoka, were created to solve these "foot troubles"! From the perspective of an expert who has instructed over 80,000 people, we've achieved a design that's easy to use even on delicate feet. [Why these socks are chosen] ① Amazing stretch for "easy to put on and wear" With a wide elastic design and a three-dimensional mesh structure, they stretch incredibly well! They have enough elasticity to be easily worn even over casts, as well as for those with severe swelling. They are very well-received in nursing care settings because they are "easy to put on." ② "Stress-free" design that reduces tightness They gently fit the calves and are comfortable even during long hours of standing or sitting. They are designed to be gentle on the feet, taking into consideration the needs of those who are concerned about "tightness" or "marks." ③ Reliable quality you'll want to use every day With heels, they are less likely to slip and provide a stable fit. The thick sole protects the soles of your feet and provides a sense of security. Made of a material that resists deformation, so you can use them for a long time even after washing. [Highly recommended for people like this!] Those who struggle to find socks due to severe foot swelling Those who find it difficult to wear socks with narrow openings Those who have casts or bandages due to injuries Those looking for a gift for someone who needs nursing care [Precautions for use] Please check the size and wear them without forcing them. If you feel any discomfort or unpleasantness, discontinue use immediately. Please refrain from wearing them while sleeping. Extra-wide socks, swelling relief, nursing care socks, cast socks, supervised by a physical therapist, loose socks, non-constricting socks, health goods, rehabilitation