can i have the instructions and dimensions for these please?

heyoo I've got some step by step photos somewhere I'll upload them tomorrow for you

But its quite simple, first of all:

1) The base: 32 cm x 32cm - square x two fabrics of your choice (inner and outer fabric) and 32x32 cm - square of lining.

2) The triangle: 32 cm across the bottom, and from base to tip 28.5 cm, and 32cm for the sides. The triangle part you'll need3 x outer fabric, inner fabric and wadding.

Firstly I stiched the wadding to the inner fabric of the triangles, then stitched the inner fabric and wadding to the outer fabric of the triangle.

Leave one triangle to aside, so you can draw a opening onto paper, you could try a heart shape like i did or even a star shape, or just simple draw around a saucer for a circle, then pin the paper on the triangles (inner outer and wadding) and cut out your opening. I used a blanket stitched to secure the opening all together.

Once I had stitched all four sides I pined them together inside out then I used a blanket stitch to make sure all four sides where joined securely together.

After the top half of the pyramid was joined together i then folded it out so the outer fabric was showing.

Now I sewed the square base together and once this was complete I pined the top part (triangle) to the (square) base. I used a blanket stitch all the way around to join it all together

Hope this helps!