The Black Polish Society Yoga Collective Unisex Sweatshirt

Elevated comfort — from the Sthira line by The Black Polish Society Yoga Collective.
Sthira is a Sanskrit word meaning steady, firm, and stable — a principle rooted in strength, consistency, and ease. The Sthira sweatshirt reflects that balance, delivering relaxed comfort with a clean, intentional finish designed for training, travel, and downtime.

Precision-cut and hand-sewn, this sweatshirt features a cotton-soft exterior and brushed fleece interior for warmth and softness without stiffness. The intentionally loose, unisex fit makes it easy to layer and easy to live in — a staple piece you’ll reach for again and again.

Fit & Feel:
Soft, cozy fabric with a brushed fleece lining and smooth, cotton-feel exterior. Designed with a relaxed, loose fit that drapes comfortably without feeling bulky. Durable overlock seams provide structure and longevity.

Sizing Notes:
This sweatshirt is designed to fit loose and relaxed, as shown in the images. Choose your usual size for an easy, oversized fit. If you prefer a more snug or fitted feel, we recommend sizing down.

Part of the Sthira line, presented by The Black Polish Society Yoga Collective, and designed to pair seamlessly with coordinating Sthira leggings, joggers, shorts, and layers.

Details:

• Cotton-feel exterior with brushed fleece lining

• Relaxed, unisex fit

• Precision-cut and hand-sewn construction

• Durable overlock seams

• 95% recycled polyester, 5% spandex

• Fabric weight: 9.08 oz./yd² (308 g/m²), may vary by 5%

• Certified recycled content

• Components sourced from China

Size guide