Protected by My Sister Mercy None Funny Sibling Security Sticker T T Shirt

Celebrate sibling loyalty with this bold and funny security-themed t-shirt that proclaims protection by an unyielding sister. The design mimics a home-security yard sign with a striking shield shape highlighted by neon yellow and crisp white text, giving it a sharp, authoritative look. It’s perfect for anyone who wants to show off the fierce protective bond between siblings in a humorous way.

The graphic’s clean lines and strong typography borrow from classic security signage, creating a playful parody that’s both eye-catching and meaningful. This shirt is ideal for casual wear among family get-togethers, sibling outings, or just lounging around to remind everyone that sisterly protection is immediate and merciless.

It makes a wonderful gift for brothers or sisters who share a special, protective connection. Whether it’s for birthdays or a fun surprise, this shirt celebrates that unique sibling bond with a clever and stylish twist.

• 100% ring-spun cotton at roughly 4.3 oz/yd² (heather colours blend in polyester for the marled finish).
• Classic unisex cut with a relaxed body, set-in sleeves, and side-seamed construction so the shirt keeps its shape wash after wash.
• Pre-shrunk & side-seamed for shape retention
• Direct-to-garment (DTG) printed with water-based inks
• Made in Canada & USA — printed on demand, ships in 1 business day
• Machine wash cold inside-out, tumble dry low, do not iron print
• Runs true to size. Size up for a relaxed fit.