??? Comfort Footie Socks for Women – Being made from long-fibers smartwool cotton, the womens no show socks for flats are durable, breathable, and lightweight. The footies socks fit for kinds of shoes, such as Flats, High Heels, Ballet, Sneaker…Causal,dress or athletic, indoor or outdoor! Please Cut Toe Nails before wearing the women??s ultra low socks. ??? Thicken Toe & Heel Area – The women??s no show sock??s toe and heel area are weaved with thicken cotton fibers, which is more wearable and durable than before. Superior quality cotton sock liners! One size fit most. Women??s Shoe Size: 4.5-9.5. ??? Seamless Toe & Y Stitched Heel – The low cut socks are truly seamless no show socks, seamless toe and heel. The Y-Stitched Heel creates a natural cup around your heel to fit your feet. Keep feet dry and cool! Offer 100% comfortable wearing experience! ??? Anti Slip Gel Pads & Machine Wash: Superior quality soft silicone gel grip in the heel makes it not slip off while wearing any shoe. Machine wash warm on gentle cycle, do not bleach, tumble dry low, do not dry clean or iron. ??? Stretchy/ Thin/ Lightweight Short Socks – Cotton/ Spandex Fabric, stretchy, thin, moisture wicking, odor free and lightweight. Customers? satisfaction is our everlasting pursuit. Please feel free to contact us if you have any question about our womens sock liners!