1) Men s long-sleeve shirt and lightweight outerwear collection - Built for outdoor and daily wear: quick-dry, breathable performance suitable for summer activities, hiking, fishing, and training. - Versatile outerwear options: lightweight bomber jacket, casual sport jacket, and windbreaker style over-jacket with hood. - Transitional layering: stands up to business and leisure use with a slim to relaxed silhouette. - Practical details: arm pocket on the light bomber, inner pocket on the flyover style, and a stand collar for protection in cool weather. - Use scenarios: outdoor workouts and travel, commuting between work and leisure, and casual business trips. 2) Men s V-neck T-shirt set - Fit options: regular fit and slim fit V-neck T-shirts to suit different body types. - Color options: white and black basics for easy pairing. - Size range: available up to 3XL, including 3XL extra long for tall users. - Material focus: cotton for comfort and breathability. - Use scenarios: everyday wear as base layers, gym sessions, and convenient travel capsules. 3) Men s nightshirts and sleepwear - Silk nightshirt options for smooth, breathable comfort; long and short sleeve styles available. - Cotton variants included for cooler nights or summer use; short-sleeve and long-sleeve options. - Colors: predominantly white variants among the line. - Use scenarios: comfortable sleepwear in all seasons, lounging at home, and relaxed hotel stays. 4) Men s 4XL extra-long T-shirt collection - Size and length: 4XL extra long, designed for a longer torso and tall wearers. - Styles: long-sleeve T-shirts with collar, straight placket options, and V-neck variants; color options include white and black. - Summer suitable: lightweight and breathable for warm weather. - Use scenarios: tall or extended-length layering for casual workwear, travel days, and relaxed weekend outfits.