cotton slip to wear under dress ALEYA C. Full Knee Length Adjustable Spaghetti Strap Undergarment Nightwear (XS/S, Beige) : Clothing, Shoes & Jewelry it serves as cozy sleepwear Cotton Dress Slip – Indirookh

The short sleeves and midi length create a versatile silhouette that works for casual days or dressed-up occasions

Velvet is known for its wonderful drape and movement, but the clever seaming around the waist and skirt give this dress tailored structure and a sleek silhouette

This brown floral patterned dress is perfect for brunch with the girls, as it's comfortable, stylish, and suitable for warm weather

The Signature fine twill construction ensures all-day comfort while maintaining a polished, professional silhouette

Nevertheless, always remember that as casual as a dress code is intentionally vague, it's meant to be a little interpretive, so don't stress too hard over your attire