This repoussé, sterling silver, Maciel style cuff is classic in style, showing the sunflower motif that many of these bracelets are known for.  This piece is in very good condition and sterling, when most pieces like this were 900 silver. The repoussé and stamps are all hand worked. I don't know who made it, but the stamp looks like a Maciel stamp.
Width: 1 11/16" at the widest
Total size: 7"
Adjustable: yes, slightly for a smaller.
Weight: 33.4 grams
Hallmark: 925/1000