What to sell for Profit?

[Alzelia]

My weaver is lvl 50, and I have a TON of materia, and a bunch of felt and woolen cloth, both HQ and NQ. I've already made most of the double melds I want for myself, so I was wondering if anyone would be so kind as to suggest what I gear I should make, purely for selling for Profit. I'm only willing to try for double melds on NQ gear. I was thinking about Felt hats with INT double stacked, and making Felt Coif's of toiling +1 with Mind IV. But I want to be diverse, so I would love suggestions.

Also, say I want to stack an INT III and an INT IV on a felt hat, which one should I attach first?

[REDace0]

You should always put the weaker materia first, even of the same grade. Your chances are slightly better. HQ items also have higher chances.

[CanteJondo]

Felt hats are redundant to BLMs since electrum circlets. I don't think you'll be able to easily shift even double melded hats.

You could try Vit stacking felt robes of the mind for a WHM enhancing magic build but I think thats quite a niche market.

felt coifs +1 would be good ^^
Woolen yarn +1's I think are good. Also just selling felt +1s

Woolen tights stacked with int+mnd / int+pie