This 26 X 26" Sham by Mudhut will give you the vibe you are looking for.
The front is 50% linen, 30% rayon and 20% cotton.
The back is 8% linen, 35% polyester and 57% cotton.
Front is beautiful turquoise color with beige framing. Back is beige.
Machine wash cold. Tumble dry low.