They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about FlapJacks, our modern take on the classic long john! Wildly popular in their day (oh, 150 years or so ago) it’s easy to see why this unisex style is making a big comeback! Stretchy, comfy and warm, our FlapJacks have a button-down front, a contrasting flat-lock stitch around the seams, and most importantly, the ever-so-handy trap door at the “bear bottom” for that midnight run to the water closet (Adult Sizes Only)! Made from 100% cotton/1 x 1 ribbed knit, FlapJacks are hailed by young and old timers alike and come in a range of sizes perfect for the whole “fam damily”. Sizes:  2T, 3T, 4T, 6, 8, 10, 12, 14

All new stock infant, kids, and youth Flap Jacks do not open.

Flap Jacks Blue Classic Moose Kids Onesie
$39.99

Suit your kids up for great night's sleep or an evening of fun with the family with our "Don't Mo..

Flap Jacks Blue Classic Moose Youth Onesie
$44.99

Suit your kids up for great night's sleep or an evening of fun with the family with our "Don't Mo..

Flap Jacks Camo Deer Green - Kids
$39.99

Camouflage that makes your kids stand out instead of blending in! Our kids onesie Flap Jack PJ's ..

Flap Jacks Camo Deer Green - Youth
$44.99

Camouflage that makes your kids stand out instead of blending in! Our youth onesie Flap Jack PJ's..

Flap Jacks Camo Deer Pink - Kids
$39.99

Camouflage that makes your kids stand out instead of blending in! Oh, and it's pink too. Our kids..

Flap Jacks Camo Deer Pink - Youth
$44.99

Camouflage that makes your kids stand out instead of blending in! Oh, and it's pink, too. Our you..

Flap Jacks Emergency Exit Eh? Unisex - Kids
$39.99

When it comes to Canadians, sentences are never complete without our signature Eh! That's why we'..

Flap Jacks Emergency Exit Eh? Unisex - Youth
$44.99

When it comes to Canadians, sentences are never complete without our signature Eh! That's why we'..

Flap Jacks Moose Hockey Pink - Kids
$39.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..

Flap Jacks Moose Hockey Pink - Youth
$44.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..

Flap Jacks Moose Hockey Red - Kids
$39.99

Every season is hockey season in Canada. This is why we've created the most comfortable and warm ..

Flap Jacks Moose Hockey Red - Youth
$44.99

Every season is hockey season in Canada. This is why we've created the most comfortable and warm ..

Flap Jacks No Peeking - Kids Onesie
$39.99

Don't blend in with the crowd this winter season! Our unisex kids onesie Flap Jack PJ's are perfe..

Flap Jacks No Peeking - Youth Onesie
$44.99

Don't blend in with the crowd this winter season! Our unisex youth onesie Flap Jack PJ's are perf..

Flap Jacks Pink - Moose Caboose - Kids
$12.37 $39.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..

Flap Jacks Pink - Moose Caboose - Youth
$15.75 $44.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..

Flap Jacks Pink Classic Moose Kids Onesie
$39.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..

Flap Jacks Pink Classic Moose Youth Onesie
$44.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..

Flap Jacks Plaid Bear Cheeks - Kids
$39.99

There's something about our plaid onesie PJ's that just makes you want to sit back, relax and enj..

Flap Jacks Plaid Bear Cheeks - Youth
$44.99

There's something about our plaid onesie PJ's that just makes you want to sit back, relax and enj..

Flap Jacks Red Unisex - Kids
$39.99

Red is the color of love and love is all your kids will be receiving when they're wearing our per..

Flap Jacks Red Unisex - Youth
$44.99

Red is the color of love and love is all your kids will be receiving when they're wearing our per..

Flap Jacks Special Delivery - Kids
$39.99

It's beginning to look a lot like Christmas! We've seen the "ugly" Christmas sweaters, we've seen..

Flap Jacks Special Delivery - Youth
$44.99

It's beginning to look a lot like Christmas! We've seen the "ugly" Christmas sweaters, we've seen..

Flap Jacks Tail End Unisex - Kids
$20.00 $39.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..

Flap Jacks Tail End Unisex - Youth
$22.50 $44.99

They’re comfortable, they’re practical, and they’ve stood the test of time. We’re talking about F..