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: Simply adorable, this slumber party invitation features two little girls having a pillow fight with feathers framing your personalized text. Use these cards to celebrate your daughter's birthday by treating her friends to dinner, movie and a sleepover!
This Slumber Party: Chenille design from our birthday party invitation category is backed by our 100% satisfaction guarantee, just like all of our Christmas cards, greeting cards, business cards, invitations and personal stationery.
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Card Paper Types:
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.
"I liked being able to personalize it just the way I wanted. Colors very nice on the card and the design was perfect for my twins' party. The process was very easy and I love the option to have it pre-addressed!"