In the box you get four tintable BOM layers for an avatar's neck, with one sharp cover and three similar designs in various smudged stages. It is set up on the SLUV, so it will not work on bodies like Regalia but should work for most mainline mesh bodies.
Additional useful things:
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Full perm starlight skins, 0L
https://marketplace.secondlife.com/p/NightmareStarlight-Skins/25575479
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-The layers come in dark gray but are white by default
-All layers can be tinted any color as needed
-Tested, working on several mesh bodies
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Body and head legacy gift edition male. Not included in sale. Skin is Starlight Skin Light Masc.
Does just what is needed
Needed to cover an outfit gap at the neck and grabbed this, adjusted the tint, and was good to go. Perfect for my needs.