The Sonnet Square Pillow from Four Hands features an interwoven construction in a flax-linen blend, creating a soft, durable covering. The tonal design maintains visual simplicity through subtle color variation, while knife edges provide clean, finished lines without additional trim or piping. A hidden zipper allows for cover removal without visible hardware disrupting the pillow’s face, while the polyester and flax/linen blend offers both durability and a natural fiber texture. The square format offers versatile styling options for a range of seating and bedding arrangements.