プレーンフラットシーツ - グレー01

- 100% long-staple cotton

- 120s yarn count

- 400 thread count

- Sateen weave

- Soft and silky feel with a lustrous finish

- Oeko-Tex® Standard 100 certified

Made from extra-long-staple Pima cotton and woven with double-ply, 120-count ultra-fine yarn, this fabric features a smooth, dense surface with a satin sheen reminiscent of silk, while retaining cotton’s breathability and dry comfort. It delivers a pleasant, cool sensation the moment it touches the skin, feeling as refreshing as a flowing spring, and offers a nearly “friction-free” experience for sleeping in the nude.

- Cold wash: Machine wash below 30 °C. Do not wash in hot water.

- Gentle cycle: Always select a gentle program to avoid fiber damage.

- No bleach: Use mild, neutral detergent. Dilute detergent before adding. Avoid enzyme-based, highly concentrated detergents or pods, which may cause localized fading.

- Wash separately: Wash bedding separately from clothing, and separate dark and light colors.

- Low tumble dry: Tumble dry on low (max 40 °C). Do not use high heat.

- Low iron: Iron at a maximum of 110 °C if needed.

- Avoid direct sunlight: Do not expose directly to sun or UV lamps. Line dry flat or hang in shade.