Based on the provided details, here's a breakdown of the features of the blue viscose-blended dress:

• Fabric Type: The fabric is viscose blended, likely combining viscose with another material for added durability or texture.

• Weaving/Material: The weaving technique used to create the fabric isn't specified.

• Pattern: The dress has a relaxed pattern, suggesting a loose and comfortable fit.

• Fabric/Thread Feature: The dress features viscose, which might be the primary material or thread used in its construction.

• Persona: The dress is designed with a traditional persona, indicating a classic or timeless style.

• Arm Type: The arms are described as standard arms.

• Style: The dress is suitable for daily wear, suggesting it's versatile and practical.

• Collar Type: The collar type is a crew neck, which is a rounded neckline that sits close to the base of the neck.

• Height/Measurement: The dress is midi in height, indicating a length that typically falls below the knee and above the ankle.

• Color: The dress is blue, suggesting a cool and versatile color option.

• Arm Length: The dress is sleeveless, indicating it has no sleeves.

• Collection: The dress belongs to a Christmas collection, possibly featuring festive or holiday-themed designs.

• Size: The size of the dress is described as midi, indicating a medium length.

• Silhouette: The dress has a ruffled skirt silhouette, suggesting it has layers of ruffles for added volume and movement.

• Environment: The dress is suited for casual or daily wear.

• Package Included: The package contains a single dress.

• Age: The dress is suitable for all age groups.

• Material Component: The dress is made of 60% viscose and 40% polyester, offering a balance of comfort and durability.

• Washing Instructions: The dress is machine washable at 30 degrees Celsius. Bleaching and using a dryer are not recommended. Ironing on the reverse side and at low temperature is recommended. Detailed care instructions are available on the product label.

This dress seems to be a comfortable and versatile option, suitable for various occasions with its relaxed fit, traditional persona, and festive design for the Christmas season. The viscose-blended fabric offers both comfort and durability, while the sleeveless design and ruffled skirt add style and flair.