640671218948

• 6 — Number system
• 40671 — Manufacturer code
• 21894 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 641938266177 — Alberto Cardinali Nt115 Men'S Solid Color Xlarge 17-17.5 34-35 Pacific Blue
• 640671220163 — Men'S Dress Vest Paisley Design 4Pc Set Vest / Tie / Hanky / Bow Tie/ Multi Colors (Xlarge, Mint Green)

Alberto Cardinali Men'S Pattern Dress Socks Skf1 (Ed-1065)

Search for Alberto Cardinali Men'S Pattern Dress Socks Skf1 (Ed-1065) on Amazon (or for the code 640671218948)