Our sizing is true to size. For a more relaxed fit, we recommend sizing up.

UK Size	Bust (cm)	Waist (cm)	Hips (cm)
6	80-82	62-64	86-88
8	83-85	65-67	89-91
10	86-88	68-70	92-94
12	89-92	71-74	95-98
14	93-97	75-79	99-103
16	98-102	80-84	104-108
18	103-108	85-90	109-114
20	109-114	91-96	115-120

A sharply tailored two-piece set defined by clean lines and considered detail. The Onyx Precision set features a structured jacket with subtle contrast stitching across the chest and utility-inspired pocket detailing, paired with fluid straight-leg trousers designed to fall effortlessly. Wear together for impact, or style each piece separately for understated elevation.

£15 flat-rate worldwide shipping - no hidden fees at checkout.

If your item is made to order, it will be crafted within 7-21 business days before dispatch.

If your item is ready to ship, it will be dispatched within 2-3 business days.

Once dispatched, delivery typically takes 5-15 business days depending on your location. You’ll receive tracking as soon as it ships.

Customs duties or import taxes (if applicable) are determined by your local authorities.

We stand behind the quality of every piece featured on SANKO.

If your item arrives damaged or incorrect, please contact us within 7 days of delivery and we’ll make it right.

Many pieces are made to order or produced in limited quantities as part of our commitment to reducing waste and supporting responsible production. For this reason, we are unable to accept returns for change of mind.

If you’re unsure about sizing or fit, our team is happy to assist before you order, we want you to feel confident at checkout.