# Style

object type

styleType comes from the canned registry (simple | service | kit | bundle — all four realized; kit/bundle variants bear per-variant VariantComponent BOMs since the component slice) and is IMMUTABLE. The scheme is FROZEN once any Product exists. Org availability = the OrgStyle selection; zero dimensions = the corner-store single-cell case.

## Fields

| Field | Type | Notes |
| --- | --- | --- |
| `id` | [ID](/types/#scalars) `ID!` | The record’s id — a UUID the platform assigned when the record was created; every reference to this record uses it. |
| `sysId` | [String](/types/#scalars) `String!` | The group-scoped human-facing system id (ST-…). |
| `type` | [String](/types/#scalars) `String!` | The kind of record — always `Style` here. |
| `caption` | [String](/types/#scalars) `String!` | The record’s display name — what people see it called. |
| `status` | [String](/types/#scalars) `String!` | The FSM state: active \| inactive \| doomed. |
| `parentId` | [ID](/types/#scalars) `ID!` | The parent org group; for a Style parentId === rootId. |
| `rootId` | [ID](/types/#scalars) `ID!` | The org-group family root. |
| `createdAt` | [String](/types/#scalars) `String!` | When the record was created, as a UTC timestamp. |
| `updatedAt` | [String](/types/#scalars) `String!` | When the record last changed, as a UTC timestamp. |
| `revisionNum` | [Int](/types/#scalars) `Int!` | How many times this record has been edited; the first save is 0. |
| `revision` | [ID](/types/#scalars) `ID!` | The OCC revision token — supply it on every mutation of this record; rotates on every write. |
| `refCaptions` | [RefCaption](/types/RefCaption/) `[RefCaption!]!` | The server-composed captions of this record's declared references (the referenced-caption rule) — one row per referenced id; see RefCaption. |
| `styleType` | [StyleType](/types/StyleType/) `StyleType!` | The style kind — set at creation, IMMUTABLE thereafter. |
| `scheme` | [StyleSchemeEntry](/types/StyleSchemeEntry/) `[StyleSchemeEntry!]` | The ORDERED option-space dimensions. Every stored entry carries its resolved tier; absent/empty = zero dimensions. FROZEN once any Product exists. |
| `brandId` | [ID](/types/#scalars) | The optional 0..1 Brand — editable, EXPLICIT-null-clearable; absent = unbranded. |
| `sizeRunId` | [ID](/types/#scalars) | The optional 0..1 SizeRun this style fills its matrix with: the run must be ACTIVE and over a group IN the scheme; editable, EXPLICIT-null-clearable (the brandId CG-a shape); absent = each dimension falls to its group default run, if any. The matrix read (styleStockMatrix) carries the RESOLVED run per axis. |
| `seasonIds` | [ID](/types/#scalars) `[ID!]` | The Season memberships — wholesale-replace list; absent = none. |
| `categoryPlacements` | [StylePlacementEntry](/types/StylePlacementEntry/) `[StylePlacementEntry!]` | The category placements; wholesale-replace; absent = unplaced. |
| `tagIds` | [ID](/types/#scalars) `[ID!]` | The Tag set — wholesale-replace list; absent = untagged. |
| `characteristicEntries` | [StyleCharacteristicEntry](/types/StyleCharacteristicEntry/) `[StyleCharacteristicEntry!]` | The characteristic VALUES; wholesale-replace; absent = none. |
| `code` | [String](/types/#scalars) | Optional mutable merchant reference code; uniqueness NOT enforced (the code stance). |
| `taxCategory` | [TaxCategory](/types/TaxCategory/) | The tax classification (the canned TaxCategory registry; T-j) — ABSENT = standard (the default; revert = set 'standard'). Editable. The flagged Product-level override stays deferred. |

## Used by

- [createStyle](/reference/style/createStyle/)
- [deactivateStyle](/reference/style/deactivateStyle/)
- [doomStyle](/reference/style/doomStyle/)
- [reactivateStyle](/reference/style/reactivateStyle/)
- [style](/reference/style/style/)
- [updateStyle](/reference/style/updateStyle/)