The designer's suggested colors & materials for ~7.5-inch (19cm) wrist:

Czech Pearls 8mm - White, ~10 Beads

Potomac Crystal Rondelle 3x4mm - Crystal, ~30 Beads

Potomac Crystal Rondelle 1.5x2mm - Opal, ~30 Beads

Miyuki Seed Bead 8/0 - White Pearl Ceylon, ~1 Gram

Miyuki Seed Beads 11/0 - Duracoat Galvanized Gold, ~1 Gram

Tube Clasp 3 Strand - Gold Plated, 1 Piece

Crimp Tubes 2x2mm - Gold Plated, 6 Pieces

Prepare Your Materials: Gather all beads, the tube clasp, and crimp tubes as listed.
Strand Preparation: Begin with the focal strand (middle), using 8mm Czech pearls, and design your pattern. Use smaller beads towards the ends to prevent clustering at the clasp.
Stringing Beads: Follow your pattern, alternating between Czech pearls, crystal rondelles, and Miyuki seed beads. Ensure the focal strand is pearl-heavy.
Attaching to Clasp: Start with the middle strand for crimping to the tube clasp, ensuring an even length across all strands. Repeat the process for the remaining strands.
Adjusting Lengths: Ensure all strands are of equal length for a balanced finish. Adjust by adding or removing beads as necessary.
Final Crimping: Secure all strands to both ends of the clasp with crimp tubes. Ensure no extra wire is showing for a neat finish.
Customization: Feel encouraged to vary the beads and colors to make the bracelet uniquely yours.