
At Sandra Jane, our mission is to support parents by ensuring their little ones stay safe, secure, and comfortable through the night. We understand the challenges of parenting, and we are committed to creating solutions that provide peace of mind—so families can get the rest they deserve. More than just a brand, we are a community that values helping others.

Lock in comfort, contain the mess!
The Lockie by Sandra Jane is the first-ever childproof onesie, designed to keep little ones snug, secure, and snoozing soundly—all night long. Because some surprises are better left for daylight!

The Sandra Jane Story
The inspiration for The Lockie came from our own parenting experience. When our daughter developed the ability to remove her pajamas—and soon after, her diaper—we found ourselves waking up to unexpected messes, disrupted sleep, and exhausting cleanups. Searching for a solution led us to countless parents facing the same struggle, yet there was no effective product on the market.