What could a Selkirk Rex Longhair and Siberian mix look like?

Which breeds inspired it?

Selkirk Rex Longhair ↗+Siberian ↗

Can these breeds have offspring?

Both are breeds of domestic cat (Felis catus), with no species-level reproductive barrier between them. Successful reproduction and offspring health depend on the individuals and cannot be guaranteed by breed names. This is not breeding advice.

Why imagine this appearance?

1. The color inspiration comes from the Selkirk Rex Longhair portrait: Solid blue-gray long curls with round copper eyes. This selects one visual reference, not a description of every individual in that breed.
2. The silhouette references the Siberian description: Medium-large, substantial and muscular, with ordinary leg length, upright ears and a moderate muzzle. The drawing does not average skeletons or exaggerate structural traits.
3. The Selkirk Rex Longhair coat profile is Dense, soft, long curls. Actual offspring coat length, color, tail shape and eye color need individual parental genetics. No probabilities or health guarantees are supplied.

Appearance is not a half-and-half blend. Coat length, color and eye color depend on parental genetics, which are unknown here. No probabilities are provided. Both images portray the same fictional character.