O collar • Short sleeves • Side pockets • Comfortable waistband • Fast moisture transfer • Soft and breathable fabric texture This product contains 50% cotton and 50% modal. Modal • It is produced from beech wood. • It is a natural fabric made of beech wood cellulose. • It has first-class softness. • Moisture transfer is fast. Cotton • is a natural fiber. • It consists of pure cellulose. Cellulose: It is an organic substance that is synthesized in nature. • It has little flexibility. Care instructions • Wash at a maximum of 30°C. • Do not tumble dry. • Do not use bleach.