Royal Paladin

Royal Paladin is a legendary skin from the Forged collection. It's drawn for the classic (Steve) model with 4-pixel arms, so choose that arm type when you apply it.

The palette is light gold hair, a pale blue plate-armour top and grey chainmail legs. Look for a scarf. Download the 64×64 PNG, then upload it under Skins in the Minecraft Launcher for Java Edition, or import it from the Dressing Room in Bedrock Edition.