I'll give a general translation for this (I'm paraphrasing some things, bare in mind, not that this is terribly complex)
About 「Materials」
Making Clothes uses up Material. If you run out, you won't be able to make anything, so keep an eye on your inventory.
More material can be purchased from 「Toy Dangerous」, which can be found 「Outside」.
Cloth: Feminine
Pink , Yellow , Light Blue , & Cute Patterned Materials
Cloth: Sexy
Red , Purple , Navy Blue , & Sexy Patterned Materials
Cloth: Chic (I'd call this "Elegant, but that's the word they used)
Black , White, Gray , & Chic Patterned Materials
Grade-A Decorative Parts
Normal leveled add-ons for Clothes
Grade-S Decorative Parts
High-quality add-ons to "brighten up" your Clothes