Stamp the tag with 3mm letter stamps. For longer team names, use a larger tag or smaller set of stamps. See Metal Stamping 101 for detailed stamping instructions. If you're new to stamping, get a few extra tags, as stamping can be unpredictable and there may be mess ups.
Place crystal stones in bezels, and carefully bend prongs down using fingers and/or nylon-jaw pliers.
Add a large round jump ring to the football charm. For best way to open and close jump rings, see Jump Ring Hint in Jewelry Basics 101 (PDF)
Use 2 small oval jump rings to attach the stamped tag to the football. Oval jump rings can be more secure, because the opening remains at the side of the jump ring.
Use an oval jump ring to attach each crystal charm to the bracelet.
1 each #51-770-01-1 Steel Wire Adjustable Bracelet with Double Loop - White Plated
1 each #86-430-11-001 ImpressArt Stamp Enamel - Black
1 each #49-950-22-5 JBB Findings Antiqued Silver Plated Rectangle Tag Charm with Loop
1 each #44-940-11-AS TierraCast Antiqued Silver Plated Britannia Pewter Football Charm
1 each #46-500-14 JBB Findings Sterling Silver Rivoli Bezel Setting, Fits 12mm Rivoli - or - 1 each #41-878-04-12-3 1-Loop Bezel Setting for 12mm 1122 Rivoli Stone - Silver Plated (both are shown in product links)
1 each #01-122-12-436 Swarovski 4470 Cushion Square Stone, 10mm - Crystal Dark Grey Lacquer
1 each #41-878-52-10-5 JBB Antiqued Silver Plated 1-Loop Bezel Setting for 10mm 4470 Cushion Square Stone
1 each #04-470-10-437 Swarovski 1122 Rivoli Stone, 12mm - Crystal Dark Red Lacquer