Product Description: 1. Suitable for seasons: summer, winter, spring and autumn 2. Applicable age: adult 3. Applicable gender: male 4. Style: sports, leisure, leisure suit 5. Sleeve length: short sleeve 6. Collar type: round neck 7. Whether with a cover: without a cover 8. Is it removable: not removable 9. With or without liner: no liner 10. Thin thickness: thin section 11. Whether there is a fur collar: no fur collar 12. Fabric name: chemical fiber blended 13. Fabric composition: polyester fiber (polyester) content: 100 (%) 14. Lining name: chemical fiber blended 15. Lining composition: polyester fiber (polyester) content: 100 (%) 16. Applicable scenarios: running sports, sports trends, cycling sports, extreme challenges, basketball sports, other ball games, swimming and wading sports 17. Color: red, green, blue, black, white 18. Sizes: M, L, XL, XXL, XXXL, XXXXL, XXXXXL