This is a seriously brilliant product at an excellent price.
Far more accurate than any mass produced item could be expected to be (some of the colours are a fraction of a shade off, but no more, and dead on considering we're talking about matching against a 40 year old pattern here) and even more accurate than many (though not all) of the fan-made efforts, it's also at a much lower price point than a custom made fan-scarf could ever really hope to be.
It's also *wonderfully* cozy and a great winter scarf. Tom Baker's scarf got more outlandish over time but this is based on the 12' long original from Season 12 - worn with a triple loop (rather than the single loop Baker used) it's actually practical for everyday cold weather use: incredibly snug while fitting, waist length, under an ordinary coat or jacket.
And Lovarzi's customer service has been second to none: when I proudly shared photos with online friends, Lovarzi themselves noted a small flaw in my scarf that I hadn't even been going to bother them with, and sent me out a second, stitch perfect, scarf straight away. Now THAT'S quality service!