All sales of classes and memberships are final. No Refunds.
Recurring memberships must be canceled within 7 days prior to billing date.
You may freeze your membership prior to the billing date for up to 3 months.
Exchanges may be made on tagged unworn retail within 7 days of purchase.
No refunds on merchandise.
All classes must be paid for in advance.
Sigma is not responsible for any lost or stolen items.
Sigma reserves the right to refuse business to anyone.