A versatile cut-and-sew piece you'll want to wear every day, a must-have in your wardrobe. □ Sizes: S/M: Basic size L: Big silhouette *While S/M sizes are easy to use as an inner layer for shirts and jackets, the L size has a big silhouette, making it stand out as a single piece. □ Features: Sweat stain prevention processing: This processing reduces sweat stains, which are a concern in the summer. Sweat on the back and underarms won't be noticeable with this cut-and-sew. *This does not completely prevent sweat stains. Please understand. Bio-processing: This processing removes surface fluff, making the fabric beautiful. Despite being cotton, it has a smooth texture and is extremely comfortable to wear. □ Material: 100% cotton. Uses sustainable material that is environmentally friendly, from USA cotton.