Founded in London, we create garments that honour both precision and permanence — pieces intended not just for a season, but for a lifetime of wear, memory and reinterpretation.

Our approach is grounded in restraint and refinement. Every silhouette is developed slowly and deliberately, through months — sometimes years — of prototyping, testing, and reworking. Nothing leaves our hands unless it meets our uncompromising standards.

We source our fabrics from the world's most respected mill's and produce our pieces in carefully selected European ateliers — partners chosen for their mastery. Each textile is laced with heritage and engineered to endure: from tightly woven denim to structured tailoring cloth, all crafted with a deep respect for quality and legacy.

SINCLAR garments are released in collections. Two annually, with select styles potentially returning.

The Sinclar Sizing System

We recognised from the beginning that standard industry sizing does not reflect the complexity of women’s bodies. In response, we developed our own sizing system — built from the ground up over the course of three years.

Our fit philosophy focuses on real structure, proportion, and support — garments that hold their shape while honouring yours. The system will continue to evolve, but the foundation is in place: a sizing approach that respects both engineering and individuality.