Features: Engineered with breathable polyester fabric and a quarter zip design, this men's base layer optimizes temperature regulation during workouts while maintaining all day comfort. The 1/4 zip structure combines quick neckline adjustment with reinforced flatlock seams, paired with strategic elastic cuffs that enhances mobility for dynamic movements. Ideal for fitness focusing urbanites and styles conscious professionals seeking versatile layering solution that transitioning seamlessly from office wear to adventures. Performs exceptionally during morning runs, post workout cool downs, or as a polished underlayer beneath jackets in climate controlled work environments. Its colorfast polyester construction resists pilling even after repeated washes, while the contoured side panels maintain shape integrity through rigorous daily use. Specifications: Component: Polyester Color: As pictures shown. Size: S/SizeM/L/XL/2XL/3XL Size:S Bust:110cm(43.31inch) Sleeve:62cm(24.41inch) Length:70cm(27.56inch) Size:M Bust:115cm(45.28inch) Sleeve:64cm(25.20inch) Length:72cm(28.35inch) Size:L Bust:120cm(47.24inch) Sleeve:66cm(25.98inch) Length:74cm(29.13inch) Size:XL Bust:125cm(49.21inch) Sleeve:68cm(26.77inch) Length:76cm(29.92inch) Size:XXL Bust:130cm(51.18inch) Sleeve:70cm(27.56inch) Length:78cm(30.71inch) Size:XXXL Bust:135cm(53.15inch) Sleeve:72cm(28.35inch) Length:80cm(31.50inch) Package Includes: 1pc Men's Quarter Zip Sweatshirt note: Please allow 1-3cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the item actual color.