anybody can make it

 let's make it

Gather the supplies

Fold one of the longer edges of both the back pieces twice by 1/2 – inch and press to set

Sew down the hem along the edge of the fold for both the back pieces

Place both the back pieces over the front piece, with the right sides together, aligning the raw edges and pin all around 

Sew along the pinned edges , leaving a 1/2- inch seam

Clip the corners

   Grab the full tutorial  via the link below