This item is is a Japanese-language book or magazine devoted to fashion or cosplay ("COStume PLAY"), and may contain actual sewing patterns for creating your own clothing/costumes, as well as photos of completed outfits. 160 pages.
Volume 16 of Dengeki Layers ("layers" is Japanese slang for "cosplayers") is full of color photographs of intricately dressed cosplayers showing off what they do best! This issue includes some tips on make-up, sewing, and using paint in costuming, too. All text is in Japanese.