California Design Den Organic Cotton Twin XL Percale Sheets, 3-Piece Set — White, 300 TC, GOTS-Certified

California Design Den 100% Organic Cotton XL Twin Sheets is a three-piece percale sheet set that delivers a crisp, breathable, and responsibly made sleep surface for Twin XL beds.

These sheets pair timeless percale weave construction with GOTS organic cotton certification so you get a cool, matte-feel bedding option that becomes softer with each wash. The set is tested for durability and carries the Good Housekeeping Seal, offering transparent manufacture from a family-run factory and a focus on long-lasting performance rather than sheen or satin feel.

What does "percale" mean for how these sheets feel?

Percale is a plain cotton weave known for its cool, crisp hand and muted, matte finish. Expect a tactile texture like a neatly pressed shirt — breathable and airy rather than silky or glossy.

• 300 thread count for a durable, structured feel
• Matte finish — not shiny or satin-like
• Becomes softer over repeated wash cycles
• Designed for breathability on warmer nights

How complete is this Twin XL sheet set and will it fit my mattress?

The set includes a flat top sheet, a deep-pocket fitted sheet, and one standard/queen-size pillowcase with an envelope closure. The fitted sheet features all-around wide gripper elastic that accommodates mattresses up to 14 inches deep, and top/bottom tags simplify bed-making.

• Flat sheet: 66" W x 100" L
• Fitted sheet: 39" W x 80" L, fits up to 14" depth
• Pillowcase: 21" W x 30" L with envelope finish
• Tags on both top and bottom for easy orientation

How should I care for these organic cotton sheets to keep them looking and feeling their best?

These percale sheets are machine-washable and built to endure normal laundering while resisting shrinkage, pilling, and tearing. Wash warm, tumble dry low, and remove promptly to lessen wrinkles; they'll relax and soften over time, like your favorite denim.

• Machine wash warm; tumble dry low
• Remove promptly from dryer to minimize wrinkles
• Durability tested for pilling and tearing
• Expected to soften with repeated washes

Why choose this organic, GOTS-certified option over conventional sheets?

GOTS certification verifies that these sheets are produced from organic fibers under social and environmental standards, reducing exposure to conventional agricultural chemicals. The Good Housekeeping Seal and third-party testing reflect attention to quality, durability, and responsible sourcing.

• GOTS certified organic cotton fibers
• Independent quality testing and Good Housekeeping Seal
• Manufactured in a family-run factory in India
• Brand known for donation and transparency since 2017

Who is this for: The California Design Den 100% Organic Cotton XL Twin Sheets are ideal for sleepers who prefer a classic, cool percale hand rather than a silky or glossy finish. Choose this set if you want responsibly made bedding with long-term durability, breathable performance for warm nights, and a crisp look that softens with use. It’s a practical pick for college dorms, guest rooms, or anyone with a Twin XL mattress seeking organic materials and trusted quality.