Skip to content

Please allow 10-12 days for all custom order processing. If your order requires proofs, please allow 48 hours.

  • valentine's day
  • party
    • children's birthday
      • invitations
      • thank you notes
      • party signage
      • view all children's birthday
    • baby shower
      • invitations
      • thank you tags
    • bridal shower
    • cocktail party
    • luncheon & brunch
    • rehearsal dinner
    • summer parties
  • kids
    • children's party
      • invitations
      • thank you notes
      • party favor tags
      • thank you stickers
      • napkins & cups
      • party signage
      • wrapping paper
      • view all children's birthday
    • children's stationery
      • notecards
      • fill-in thank you notes
      • enclosure cards
      • stickers
    • back to school
    • laminated bag tags
    • milestone cards
  • shop by
    • party invitations
    • milestone cards
    • enclosure cards
    • notecards
    • gift tags
    • stickers
    • notepads
    • napkins & cups
    • party signage
    • laminated bag tags
    • wrapping paper
    • napkins & cups
    • placemats
    • end of year gifts
  • freebies
  • little hands
  • custom
    • custom birth announcements
    • custom party invitations
    • custom day-of party details
    • custom cups
    • custom napkins
    • custom holiday cards
  • wholesale
Log in

Country/region

  • Australia AUD $
  • Ireland EUR €
  • United States USD $
  • Instagram
Katherine Kelly Design
  • valentine's day
  • party
    • children's birthday
      • invitations
      • thank you notes
      • party signage
      • view all children's birthday
    • baby shower
      • invitations
      • thank you tags
    • bridal shower
    • cocktail party
    • luncheon & brunch
    • rehearsal dinner
    • summer parties
  • kids
    • children's party
      • invitations
      • thank you notes
      • party favor tags
      • thank you stickers
      • napkins & cups
      • party signage
      • wrapping paper
      • view all children's birthday
    • children's stationery
      • notecards
      • fill-in thank you notes
      • enclosure cards
      • stickers
    • back to school
    • laminated bag tags
    • milestone cards
  • shop by
    • party invitations
    • milestone cards
    • enclosure cards
    • notecards
    • gift tags
    • stickers
    • notepads
    • napkins & cups
    • party signage
    • laminated bag tags
    • wrapping paper
    • napkins & cups
    • placemats
    • end of year gifts
  • freebies
  • little hands
  • custom
    • custom birth announcements
    • custom party invitations
    • custom day-of party details
    • custom cups
    • custom napkins
    • custom holiday cards
  • wholesale
Log in Cart

Item added to your cart

View cart
Filter and sort Filter

Filter and sort

Filter

14 products

product type
Clear
theme
Clear
style
Clear
holiday
Clear
season
Clear
age group
Clear
product size
Clear
Remove all
Remove all

14 products

Remove all
  • tennis ball valentine

    tennis ball valentine

    tennis ball valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • tennis court valentine

    tennis court valentine

    tennis court valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • dude you're perfect teal valentine

    dude you're perfect teal valentine

    dude you're perfect teal valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • dude you're perfect green valentine

    dude you're perfect green valentine

    dude you're perfect green valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card featuring cartoon football players in their uniforms, with the text "Valentine, You Are My Favorite Mate!" and "Your Friend, Thomas" written on it.

    favorite mate valentine

    favorite mate valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card featuring a cartoon football player and text that reads "Valentine, you are Mahomie! Your Friend, Luke".

    mahomie valentine

    mahomie valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a graphic design featuring a bold statement "You are a PRIME FRIEND" in large letters, with "YOUR FRIEND, THOMAS" written below in smaller text. The design also includes a credit line "KATHERINE KELLY DESIGN & PAPER CO."

    prime friend valentine

    prime friend valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card with a bold, red, white, and blue color scheme. The text on the card reads "Will you be my VALEN-PRIME? YOUR FRIEND, PARKS KATHERINE KELLY DESIGN & PAPER CO."

    valen-prime valentine

    valen-prime valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card with a blue background and various sports balls, including a soccer ball, a basketball, and a tennis ball. The card has a message that reads "Valentine You're an All-Star! Your Friend, Trip!" and the name "Katherine Kelly" is written at the bottom.

    all-star valentine

    all-star valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card with a football graphic and text.

    blue football valentine

    blue football valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card with a pink and white checkered background. The card features a football graphic and a message that reads "valentine, you are a great catch!" The card also includes the text "LOVE, CELLA" and "KATHERINE KELLY DESIGN & PAPER CO."

    you are a catch pink valentine

    you are a catch pink valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card featuring a baseball and the text "Valentine, you are a grand slam!"

    baseball valentine

    baseball valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • The image is a Valentine's Day card featuring a soccer ball and text that reads "Valentine, I get a KICK out of you!" The card is set against a background of green and white stripes.

    i get a kick valentine

    i get a kick valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 
  • hello kitty cheerleader valentine

    hello kitty cheerleader valentine

    hello kitty cheerleader valentine

    Regular price from $12.00
    Regular price $0.00 Sale price from $12.00
    Unit price /  per 

all of the other stuff...

  • WHOLESALE
  • about us
  • refund policy
  • terms and conditions
  • privacy policy
  • shipping policy
  • search

sign up for discounts & freebies:

  • Instagram
Payment methods
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
© 2026, Katherine Kelly Design Powered by Shopify
  • Refund policy
  • Privacy policy
  • Terms of service
  • Shipping policy
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.