Yasi Unisex track jacket
Reliable shipping
Flexible returns
Yasi Recycled Track Jacket
Effortless style, consciously made
Minimal, modern, and meaningfully made — the Yasi jacket by Swallow Atelier is a sleek essential for those who move with purpose. Its lightweight warmth and relaxed fit make it ideal for transitional dressing — whether you're layering up for an outdoor walk, heading to the gym, or winding down in style.
Constructed from 95% recycled polyester and brushed fleece for cozy softness, the Yasi jacket reimagines classic activewear through a sustainable lens. It features premium zippers, subtle structure, and an understated silhouette that works across seasons and styles.
Every piece is made to order, reducing waste and promoting mindful consumption over mass production.
Details
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95% recycled polyester, 5% spandex
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Brushed fleece lining for warmth and comfort
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Relaxed unisex fit with soft cotton-touch exterior
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Premium zippers for durability
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Certified under GRS (Global Recycled Standard)
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Made to order — ships in 7–14 days
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Blank product components sourced from China and the US
Why It Matters
Fast fashion fuels waste. Yasi is produced on demand — no stockpiling, no surplus. Just thoughtful design, made responsibly.
Styling Notes
Wear Yasi with tailored joggers, wide-leg denim, or layered over neutrals. A staple that moves with you, without compromising on ethics or aesthetics.
Size guide
| CHEST (inches) | WAIST (inches) | HIPS (inches) | |
| 2XS | 34 ⅝ | 28 ⅜ | 35 ⅜ |
| XS | 36 ¼ | 29 ⅞ | 37 |
| S | 37 ¾ | 31 ½ | 38 ⅝ |
| M | 39 ⅜ | 33 ⅛ | 40 ⅛ |
| L | 42 ½ | 36 ¼ | 43 ¼ |
| XL | 45 ⅝ | 39 ⅜ | 46 ½ |
| 2XL | 48 ⅞ | 42 ½ | 49 ⅝ |
| 3XL | 52 | 45 ⅝ | 52 ¾ |
| 4XL | 55 ⅛ | 48 ⅞ | 55 ⅞ |
| 5XL | 58 ¼ | 52 | 59 |
| 6XL | 61 ⅜ | 55 ⅛ | 62 ¼ |