Caelian — Men's Autumn Smart Casual Long Sleeve Shirt (MKM1)
Some shirts just sit in your wardrobe. This one won't. The Caelian Autumn Long Sleeve Shirt is the piece you'll reach for on repeat — the one that makes getting ready effortless when the air turns crisp and the layers come out. Cut from 100% premium cotton broadcloth, it sits perfectly between dressed-up and laid-back, giving you that sharp smart-casual edge whether you're heading to the office, grabbing dinner downtown, or spending a Saturday afternoon shopping with zero stress. The classic turn-down collar and clean single-breasted button closure keep it timeless — this isn't a trend piece that goes out of style next season. It's a staple. The Army Green colorway adds a grounded, masculine touch that pairs effortlessly with chinos, dark denim, or layered under a jacket when the temperature drops. Full-length sleeves give you the versatility to roll them up for a relaxed look or button them at the cuff for a sharper finish. And because it's 100% cotton, it breathes naturally — no synthetic stiffness, no uncomfortable cling, just soft comfort that gets better with every wear. This is the shirt that makes autumn look good on you. Because at Caelian, we don't make clothes for seasons. We make them for the way you live.
Product Specifications
| Specification |
Details |
| Brand Name |
Caelian |
| Model Number |
MKM1 |
| Product Type |
Men's Casual Long Sleeve Shirt |
| Gender |
Men |
| Style |
Smart Casual |
| Applicable Scene |
Shopping, office, dinners, everyday outings |
| Applicable Season |
Autumn |
| Item Type |
Shirts |
| Shirts Type |
Casual Shirts |
| Sleeve Length |
Full (long sleeve) |
| Sleeve Style |
Regular |
| Collar Type |
Turn-Down Collar |
| Closure Type |
Single Breasted (button) |
| Full Opening |
No |
| Fabric Type |
Broadcloth |
| Material |
100% Cotton |
| Craft of Weaving |
Non-Woven |
| Pattern Type |
Solid |
| Color |
Multi |
| High-Concerned Chemicals |
None |
|
|
Key Features
| Feature |
Details |
| 100% Cotton Broadcloth |
Natural, breathable, and soft against the skin — no synthetic stiffness |
| Smart Casual Design |
Sits perfectly between dressed-up and relaxed — versatile for any autumn occasion |
| Classic Turn-Down Collar |
Timeless collar that works buttoned up or open for a more laid-back look |
| Full-Length Sleeves |
Roll them up for casual days or button at the cuff for a polished finish |
| Army Green Colorway |
Grounded, masculine tone that pairs effortlessly with chinos, denim, or jackets |
| Single-Breasted Closure |
Clean, minimal button front — no unnecessary detail |
| Layering-Ready |
Lightweight enough to wear solo, structured enough to layer under a coat or jacket |
Fabric Details
| Property |
Details |
| Material |
100% Cotton |
| Fabric Type |
Broadcloth |
| Weaving Craft |
Non-Woven |
| Texture |
Smooth, breathable, structured |
| Breathability |
Natural cotton airflow — comfortable for all-day wear |
| Chemical Treatment |
None (no high-concerned chemicals) |
Care Instructions
| Step |
Instruction |
| Washing |
Machine wash cold, gentle cycle |
| Detergent |
Mild liquid detergent — no bleach |
| Drying |
Hang dry recommended |
| Ironing |
Medium heat — cotton responds well to a quick press |
| Dry Cleaning |
Not necessary |
| Shrinkage |
Minimal with proper cold-wash care |
Sizing Information
| Note |
Details |
| Sizing Standard |
Asian size — typically smaller than US/European sizes |
| Recommendation |
Please refer strictly to the size chart before ordering |
| Not Sure of Your Size? |
Send us your height and weight and we'll recommend the perfect fit |
| Measurement Tolerance |
1–3cm due to manual measurement — please understand |
Caelian Promise
Every Caelian shirt is crafted to meet a standard we'd hold for ourselves — premium fabrics, honest construction, and comfort that lasts beyond the season. If your shirt doesn't perform the way it should, reach out and we'll make it right. That's not a policy. That's who we are.
