Lalaloopsy Thank You Notes feature Mittens Fluff N Stuff on the front and lines on the back for you to write a personal message. Postcard-style Lalaloopsy Thank You Notes come with sticker seals printed with four different Lalaloopsy dolls! Postcard measures 4 1/2in x 6in. Package includes 8 Lalaloopsy Thank You Notes, 8 envelopes and 8 sticker seals.