Our midnight blue silk pillowcase is a deep, rich near-navy — the colour of the sky just after sunset, and a more distinctive alternative to charcoal or black. Made from 22 Momme, grade 6A long strand Mulberry silk: the smooth, substantial weight that's kind to hair and skin, and strong enough for the washing machine. 🚚 Free Delivery 6–9 days 🌙 90-Night Trial Money back ✦ 6A Grade Silk 22 Momme 🏅 OEKO-TEX Certified safe Why choose our silk? ✓22 Momme premium silk — more silk per square metre than the 19 Momme common on the high street ✓100% grade 6A long strand Mulberry silk — not blended, not satin ✓Hidden zip closure — stays on the pillow all night, no slipping ✓OEKO-TEX certified — independently tested, safe for all skin types ✓50cm × 75cm — perfect fit for standard UK pillows ✓Machine washable — delicates programme with a silk detergent is all it needs 🛡️ 90-Night Trial Sleep on it for 90 nights. If it's not for you, send it back — even washed and used — for a full refund. New to silk? Here's what it actually does for your hair and skin →
