This piece is made from 100% cotton, a natural fiber that feels soft against the skin and supports the relaxed, minimalist look of a fall and summer wardrobe staple. The cotton is a long-staple Xinjiang variety, chosen for its long, fine fibers that resist pilling and keep the surface smooth through frequent wear. The fabric is lightweight and breathable, with a fine high-density knit and a mesh detail that adds airflow, making it suitable for both autumn and summer. The solid-color design fits a simple, casual aesthetic that layers easily with everyday outfits. The piece is finished with a cotton toe seam that sits flat to reduce friction, a shaped heel for a secure fit, and a high-stretch cuff that stays in place without pinching. The cotton content also supports the antibacterial and deodorizing functions described for this style, helping to maintain a fresh feel during long wear. The fabric is thin, with a soft hand feel and high stretch, and the mid-calf length works for postpartum comfort as well as everyday casual wear.