* Color: The main sweatshirt is a dark grey or charcoal color. It has a visible white layer underneath, which looks like a t-shirt or an attached insert, creating a two-piece effect.

 * Material: The fabric appears to be a soft knit, typical of a sweatshirt.

 * Collar/Neckline: It has a classic crew neck. The white layer underneath has its own neckline visible, possibly a crew neck as well.

 * Front Graphic: The front features a design with white outlines and some text. There appears to be an abstract or stylized outline of a figure or shape, combined with lines of text in a script or decorative font. 

 * Back Graphic: The back also features white text in a similar script font, covering a significant portion of the upper back. 

 * Sleeves: It has long sleeves with cuffs. There are also some subtle lighter grey or white stripes on the upper part of the sleeves, near the shoulder seam, possibly a design element or seam detail.

 * Hem: The bottom hem of the dark grey sweatshirt has a distinct, somewhat unfinished or raw edge look, with the white underlayer extending below it.

 * Fit: It seems to be a relaxed or slightly oversized fit, characteristic of comfortable casual wear for children.

 * Layered Look: The most prominent feature is the faux layered design, where the dark grey sweatshirt is designed to look like it's worn over a plain white long-sleeved tee.