Want to save on postage? Choose our modified rectangular envelopes for your square card order. Modified rectangular envelopes are specially designed to fit our square cards securely inside and allow you to mail them with regular postage. Address the envelope horizontally, and the flap will be on the side.
Card Description: Perfect for a pool party on a hot summer day, these invites are sure to cool off your guests! Using hues of yellow and blue, these cards will encourage everyone to make a splash!
This Summer Swim design from our party invitations category is backed by our 100% satisfaction guarantee, just like all of our Christmas cards, greeting cards, business cards, invitations and personal stationery.
Signature Matte: 120 lb., 17.5 point thickness
Pearl White Shimmer: 110 lb., 14.3 point thickness
Premium DoubleThick™ Matte: 240 lb., 35 point thickness
Card Type Styles:
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White Fitted Rectangular
Antique Gold Shimmer
Platinum Silver Shimmer
Pearl White Shimmer
Printed return address available on white envelopes in black ink (
Please note that USPS charges an additional fee ranging from 20¢ to 44¢ to mail square envelopes. To avoid this fee, please select our modified rectangular envelopes during the personalization process instead of the default square envelopes.