This is a vintage sewing pattern and embroidery supplement from the French ladies' magazine Modes De Paris (Paris styles). The pattern and illustrated instructions are in French.
The pattern includes a ladies' wedding dress that can of course also just be a gorgeous any-occasion dress in the right fabrics.

Year/ Era: 1959-1961.

If you need help with translation, I recommend Google Translate; it's pretty great for sewing terms.
However, a FREE Mini French sewing dictionary is included with this pattern!

These patterns are really quite basic in their construction so even if you're not comfortable with French, if you're at least an intermediate garment-maker, you can still sew these with little trouble. The back page has a wonderful set of illustrated instructions that will make sense even without text.

The pattern is a pattern sheet that you trace each pattern piece from, much like a Burda pattern sheet.

Condition: Good. The paper is crisp and clean with minor wear and a bit of light wear to page edges.
Size:
Taille 42.
Poitrine: 92 cm Bust: 36.25"
Taille: 71 cm Waist: 28 "
Hanches: 98 Hips: 38.5"

The third photo shows a sample of how these patterns are laid out on one sheet.