Purchased from Style Deli last year and worn twice.
I don't think the feeling of wear is particularly noticeable.

The following is quoted from the official website:
A long dress made from a beautiful fabric with three-dimensional mimosa embroidery scattered all over. The cool color combination of black base and white embroidery allows for a mature look without being overly sweet.
◆ Tiered structure with long length divided into sections. The light fabric catches the air with every movement, creating a very beautiful silhouette.
◆ Thin, light, and very cool to wear. The wrinkled processing makes wrinkles unnoticeable, and the fabric is easy to handle, which is great for summer. The outer fabric has a sheer feel, but the lining prevents it from being see-through.
◆ The fabric is a polyester material with the texture of cotton. Modern technology can create a cotton-like texture, so the appearance and feel are like cotton, with a texture so free of polyester feel that you might wonder, Is this really polyester?
◆ Relaxed fit. While the arms and shoulders are exposed, the body line is not visible at all, and it covers everything from a protruding lower abdomen, wide hips, to thick thighs and hips.
◆ Pullover style with a structure that fastens with a ribbon at the back of the neck for putting on and taking off. The ribbon doesn't need to be tied neatly; a casual bow is fine.
◆ The armholes are wide, so the innerwear worn underneath will be slightly visible from under the armpits.
◆ Outerwear: Cardigans and jackets both match well. Cardigans without buttons look neater and are recommended. Both long and short lengths are fine.
◆ Color: Fabric = standard black / Embroidery = standard white.
[Other specifications and information]
◆ Wearing season: Summer
◆ Fit: Relaxed fit
◆ Length: Maxi length, approximately to the ankle for average height
◆ Neck design: Halter neck
◆ Shoulder width: Not applicable design
◆ Sleeve length: None / American sleeve style
◆ Armhole: Wide
◆ Front or back neck opening: Ribbon at the back of the neck used for putting on and taking off
◆ Buttons or zippers: None
◆ Sheerness: Not noticeable
◆ Elasticity: None
◆ Sheen: None
◆ Thickness: Thin
◆ Texture: Smooth and soft
◆ Wrinkles: Not noticeable
◆ Lining: Yes
◆ Pockets: None
◆ Slits: None
◆ Hand wash: Possible
◆ Pilling: Basically does not occur
◆ Hemming: Can be altered
◆ Ironing: Not required
◆ Steamer: Can be used