Blue Stars Gear › Alumni Sticker Image 1 of 1 Alumni Sticker $3.00 Sticker size: 3” x 3” This sticker is made of durable vinyl that protects your stickers from scratches, water and sunlight. Quantity: Add To Cart Added! Sticker size: 3” x 3” This sticker is made of durable vinyl that protects your stickers from scratches, water and sunlight. You Might Also Like Alumni Tee from $25.00 Alumni Pin $6.00