Classic Sleeveless Button Up

The Classic Sleeveless Button Up delivers the polish of a traditional button up in a lightweight, sleeveless silhouette designed to move with you. With a slim, flattering fit and a smooth, silky feel, it stays comfortable through long days while maintaining a sharp, refined look. Easy to wear on its own in warm weather or layered under blazers and sweaters, it’s a versatile essential that never feels restrictive.

True to size. Modeled in a size XS. All Luxeire garments are machine washable with natural wrinkle release.

Designed and produced in New York City.

Style #W01CB00RF

- Lightweight, breathable technical fabric

- Four-way stretch designed to move with you

- Sleeveless, slim-fitting silhouette

- Silky-soft feel with a polished finish

- Hidden placket to minimize gaping at the bust

- Designed to stay neatly tucked

- Non-constrictive comfort for all-day wear

Renew Fine:

83% Recycled PA, 17% Elastane

Renew Fine is compact, light, and soft, with stretch where you need it.

This silky technical fabric is ultra-light weight and feels like butter on the skin.
Breathable, thermoregulating and quick-drying, offering 4-way stretch and UV protection rating over 50.

Originally created for intimates and athletic apparel, all tops made with Renew Fine fabric double as activewear.

This style in white is semi-sheer. We recommend wearing a nude or skin-tone bra underneath.

Machine wash gentle cycle. Dry on low heat with a couple of clean towels to reduce the need for an iron touch up.

Iron or steam as necessary. Iron needs to be on cool or synthetic setting. If the iron is too hot, it will burn the fabric.
Ironing/steaming of collar and cuffs may sometimes be needed after washing if it bubbles. Follow drying instructions to avoid this.

Free standard shipping on U.S. orders over $250. Standard shipping is a flat $9; express (1–2 business days) is $40. Please allow up to 48 hours for order processing. Standard shipments typically arrive within 3–7 business days after you receive your shipping confirmation.

For full details or international shipping, see our Shipping page. For returns, visit our Returns page.