The Poplin Button Down - Black
The Poplin Button Down - Black
Once you slip into The Poplin Button Down in Black, you’ll exude an effortless cool you didn’t even know you had. Crafted from 100% crisp cotton poplin, this lightweight top is oversized in all the right ways—making it breathable, structured, and smooth to the touch for warmer temps and slow mornings.
Finished with a classic single chest pocket and mother-of-pearl shell buttons, it's ethically manufactured and cruelty-free for conscious, everyday luxury.
Product Highlights
- Material: 100% Cotton Poplin
- Fit: Relaxed, oversized silhouette
- Details: Front button closure with shell buttons and a classic patch chest pocket
- Ethics: Ethically manufactured and cruelty-free
Care Instructions
Machine wash cold on a gentle cycle. Hang dry to maintain the crisp poplin texture and structure.
100% Cotton Poplin
To keep your Idle looking and feeling its best, machine wash cold and hang or lay flat to dry.
Fits true to size. Detailed measurements are in the size chart.
Free standard shipping on all U.S. orders. Return and exchange policies vary by brand. Please refer to the product description for details.
Size Guide
Size guide
| Measurement | XS/S | M/L | XL/1X | 2X/3X |
|---|---|---|---|---|
| Bust (in.) | 33–36 | 37–42 | 43–48 | 49–55 |
| Waist (in.) | 25–28 | 29–34 | 35–40 | 41–48 |
| Hip (in.) | 35–38 | 39–44 | 45–50 | 51–58 |
| US & CAN | 0–6 | 8–14 | 16–18 | 20–26 |
| AU & UK | 4–10 | 12–18 | 20–26 | 28–34 |
| Japan | 5–11 | 11–17 | 19–21 | 23–29 |
| Europe | 36–40 | 40–48 | 48–54 | 56–60 |
Short robe
| Measurement | XS/S | M/L | XL/2XL | 2XL/3XL |
|---|---|---|---|---|
| Length | 33.5" | 34" | 34.5" | 35" |
| Bust | 22" | 23.5" | 25" | 26.5" |
| Sleeve Length | 12.5" | 12.5" | 12.5" | 12.5" |
Long robe
| Measurement | XS/S | M/L | XL/2XL | 2XL/3XL |
|---|---|---|---|---|
| Length | 52" | 52.5" | 53" | 53.5" |
| Bust | 22" | 23.5" | 25" | 26.5" |
| Sleeve Length | 15" | 15.5" | 16" | 16.5" |
| Leg Slit | 15" | 15" | 15" | 15" |
Night shirts
| Measurement | XS/S | M/L | XL/2XL | 2XL/3XL |
|---|---|---|---|---|
| Length | 35" | 35½" | 36" | 36½" |
| Bust | 44" | 47" | 50" | 53" |
| Waist | 52" | 55" | 58" | 61" |
| Bottom | 22½" | 23½" | 24½" | 25½" |
Bust: Measure around the fullest part of your chest, under your arms.
Waist: Measure around the smallest part of your waist.
Hips: Measure around the widest part of your hips.