Men's Slim Fit Long Sleeve Tee with Foldable High Neck Collar
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Ships in 2–3 business days from our North American warehouse · tracked delivery 4–5 business days
Sharp Looks and Easy Confidence in One Everyday Tee
Made for men who want more than basic comfort, this long sleeve tee shapes your frame with a close slim fit and adds an eye-catching high neck collar. The breathable cotton-polyester blend keeps you at ease all day while giving you a sleek, polished look, whether you're relaxing with friends or heading to an occasion that calls for style. You look put together without trying.

Skip the Baggy Shirts and Wear a Fit That Stands Out
Tired of tees that swallow your shape? Many long sleeves either drown you in fabric or leave you feeling unsure about how you look. This one takes a different approach with a cut that follows your frame just right, giving you an instant lift in style and presence.
➤ Slim Fit That Draws the Eye: The tee follows the lines of your body for a clean silhouette without feeling clingy. It highlights your natural shape and keeps you looking refined and comfortable from morning to night.
➤ Foldable High Neck Collar for Two Looks in One: Pop the collar up for a bold, street-ready feel, or fold it down for a relaxed, casual vibe. You can change your style in seconds, so every outfit feels fresh.
➤ Lightweight, Breathable Cotton-Polyester Blend: Enjoy a soft hand feel and good airflow that keep you cool and comfortable through the day. The fabric is durable, easy to care for, and holds its shape so your sharp look lasts.

Style That Works as Hard as You Do
This tee shapes your silhouette with precision, and the fold-up collar lets you change your mood at a moment's notice. The breathable cotton-polyester blend keeps you feeling fresh, while the slim cut sharpens your look from casual mornings to dressier evenings.
Leave behind oversized, shapeless tees that hide your best angles. This is about clean lines, versatile styling, and confidence that feels natural. It's the tee that outperforms the tired options in your closet.

Why So Many Guys Are Swapping Out Their Old Shirts
Not sure about slim fits or high collars? Plenty of wearers felt the same at first. Then they found a tee that turns heads without ever sacrificing comfort, and it became their go-to piece, day after day.

Comfort and Style All Day Long
✓ Flattering Slim Fit: Cut to follow your body in all the right places, this tee defines your silhouette so you carry yourself with quiet confidence. It enhances your natural look without ever feeling tight or uncomfortable.
✓ Adaptable Foldable High Neck Collar: Lift it for a sharp, standout look or fold it down for an easygoing vibe. The collar lets you adjust your style for any situation, no gimmicks involved.
✓ Soft, Breathable Fabric Blend: A cotton and polyester mix delivers softness and airflow that move with you. Stay cool and confident all day in fabric that resists wear and keeps its shape through every move.
How It Works: Three Steps to a Sharper Look
Step 1: Slip into the slim fit, designed to create a sleek silhouette and boost your confidence. It enhances your shape without constricting you, so you look sharp with little effort.
Step 2: Take charge of your style with the foldable high neck collar. Flip it up for a bold edge, or fold it down for a laid-back look that suits any moment.
Step 3: Move through your day in a lightweight, breathable blend that stays soft and fresh. Durability and comfort come together so your look holds up.

Specs for the Detail-Obsessed
- Material: Breathable cotton and durable polyester blend
- Comfort & Durability: Soft fabric that breathes, moves with you, and holds its shape wear after wear
- Fit: Slim fit that enhances your natural silhouette without limiting movement
- Collar: Foldable high neck collar with two style options: stand it up or fold it down
Frequently Asked Questions
What is this tee made from?
It is a cotton-polyester blend chosen for softness, breathability, and durability, so you stay fresh and comfortable wherever your day takes you.
Is the slim fit too tight to wear all day?
The slim fit follows your shape without constricting it. It gives a flattering profile while staying comfortable enough for daily wear.
How does the foldable high neck collar change my look?
Wear it up for a bold, sharp statement, then fold it down when you want something casual but cool. It's an easy style switch with no hassle.
What sizes and colors are available?
Sizes run from M through 3XL. Choose from Black, White, Gray, Burgundy, Blue, and Brown to match your style.
Will it stay comfortable during long days?
Yes. The slim fit balances a sharp look with freedom of movement, while the breathable fabric keeps you cool and fresh. It works for everything from casual meetups to important events.

Wear Confidence Like a Second Skin
See how quality fabric and careful tailoring come together in this slim fit high neck tee, made to help you look sharp and stay comfortable all day. Step into a style that gets noticed and keeps up with your every move. Your wardrobe upgrade is waiting.
Not sure about your size? Use Find my size above — it takes a few seconds. Most styles fit true to U.S. sizing; oversized styles are marked in the name. For coats, size up if you like to layer.
Not sure which size to choose? Use the Fit Finder on any product page — it recommends your size in a few seconds. Measurements below are body measurements.
Women — clothing
| Size | US | Bust (in) | Waist (in) | Hips (in) | EU |
|---|---|---|---|---|---|
| XS | 0–2 | 31–32.5 | 24–25.5 | 34–35.5 | 32–34 |
| S | 4–6 | 33–34.5 | 26–27.5 | 36–37.5 | 36 |
| M | 8–10 | 35–36.5 | 28–29.5 | 38–39.5 | 38 |
| L | 12–14 | 37.5–39.5 | 30.5–32.5 | 40.5–42.5 | 40 |
| XL | 16 | 40.5–42.5 | 33.5–35.5 | 43.5–45.5 | 42 |
| XXL | 18 | 43.5–45.5 | 36.5–38.5 | 46.5–48.5 | 44 |
| 3XL | 20 | 46.5–48.5 | 39.5–41.5 | 49.5–51.5 | 46 |
Men — clothing
| Size | Chest (in) | Waist (in) | Neck (in) | EU |
|---|---|---|---|---|
| S | 35–37 | 29–31 | 14–14.5 | 46 |
| M | 38–40 | 32–34 | 15–15.5 | 48–50 |
| L | 41–43 | 35–37 | 16–16.5 | 52 |
| XL | 44–46 | 38–40 | 17–17.5 | 54 |
| XXL | 47–49 | 41–43 | 18–18.5 | 56 |
| 3XL | 50–52 | 44–46 | 19–19.5 | 58 |
Shoes
| Women US | EU | Foot (in) | Men US | EU | Foot (in) | |
|---|---|---|---|---|---|---|
| 5 | 35–36 | 8.6 | 7 | 40 | 9.6 | |
| 6 | 36–37 | 8.9 | 8 | 41 | 9.9 | |
| 7 | 37–38 | 9.3 | 9 | 42 | 10.3 | |
| 8 | 38–39 | 9.6 | 10 | 43 | 10.6 | |
| 9 | 39–40 | 9.9 | 11 | 44 | 10.9 | |
| 10 | 40–41 | 10.3 | 12 | 45 | 11.3 | |
| 11 | 41–42 | 10.6 | 13 | 46 | 11.6 |
Between sizes? For coats and jackets we recommend sizing up if you like to layer a sweater underneath. For personal fit advice, email contact@delmoe.com.
Free tracked shipping on every U.S. order. Processing 2–3 business days + delivery 4–5 business days (about 6–8 business days in total). Ships from our North American warehouse.
90 days to decide. Return unworn items with tags within 90 days of delivery for a full refund. Return shipping is paid by the customer — if an item is defective or we sent the wrong one, we email you a free prepaid label. Start a return at contact@delmoe.com.
Pay with Visa, Mastercard, American Express, Apple Pay or Google Pay. Our checkout is SSL-encrypted and hosted by Shopify (PCI DSS Level 1) — card details are never stored by DELMOE.
Please see the description for material details. To keep knits and wool-blends beautiful: hand wash cold or use a gentle wool cycle, lay flat to dry, and fold rather than hang. Coats: spot clean or dry clean.
The DELMOE promise
- Designed in Montana. Every piece is chosen for real cold-weather wear.
- Wear it for 90 days. Not right? Return it within 90 days of delivery.
- Defective or wrong item? We send you a free prepaid return label.
- Pay securely with Visa, Mastercard, Amex, Apple Pay or Google Pay — card details are never stored by us.
