These are recommended supplies. 
Students will need drawing pencils ( HB, 2B, 4B) are recommended. A good mechanical pencil with proper led will work also. White Plastic Eraser and/or Kneaded Eraser.
Parchment Drawing paper works very well with sketching and creating fashion design layovers. A high quality Drawing Book or Pad with spiral binder works also.
A good set of markers, (Soucolor, Caliart, Crayola Super Tips) colored pencils, watercolor can enhance rendering of the designs. A well lit drawing area while in the virtual classroom helps the teacher to critique artwork. 
OPTIONAL:
The teacher uses a drawing camera ( InSwan) which is a valuable tool for young artists. It looks like a lamp but it is a camera and it can view the art above. It comes with a USB plug for laptops, IPads and computers. This lamp/camera is very reasonably priced on Amazon if parents are interested.

Two Internet tools (approved by Outschool) used for this class are: Canva and YouTube.
These tools are used to provide images and video necessary for the art illustrations and designs that the students will create. They will be used to expose the students to todays and even past fashions, teach existing fashion trends and art styles.