As its name suggests, DAY Birger et Mikkelsen's 'Classic' dress is an enduring wardrobe staple. Cut from mid-weight black gabardine and trimmed with tonal satin , it has concealed slit pockets and an adjustable drawstring waist. Work it to the office or at the weekend – it's comfortable enough for all-day wear.

• Black gabardine
• Slips on
• 100% polyester; trims: 50% polyester, 47% cotton, 3% elastane; pocket lining: 52% polyester, 48% viscose
• Dry clean