The Ugly SweaterThe Ugly Sweater Co. Light Up Ugly Christmas Sweater with LEDs - Snug Fit, Motion Activated Light Up Ugly Sweater Designs.

Wonderful and fun . Bought two sized up . I prefer bigger . My grandchildren loved it !!! Great buy

The fabric, warmth and fit are all just right with this sweater. As for the lights, one arrived dead, just as others have stated. But that's not really a big deal. It looks just as good without them.It has 4 lights. One in each eye, one in the hat's pom pom, and one in the top of the lightning bolt. You can remove the lights from the inside of the sweater. It has loose-knit sections to hold them in. They're motion-activated, and quite sensitive. Each LED light and battery is encased in resin, so they seem pretty waterproof, but definitely single-use. The santa hat and candy canes make it festive, while the skull and lightning bolt keep it real. People also commented that the striped arms are reminiscent of Freddy Kruger. Many sweaters that I've purchased recently have loose arms, and get stretched and gross when rolling up the sleeves. The arms on this sweater fit well, and don't get baggy and loose.

Muy lindo el suéter, tiene luces y algunas llegaron fundidas.

La calidad es muy buena, el único problema es las luces dado que hay que quitarlas para lavar el sweater (es julio y siguen prendiendo las malditas). Es muy caliente, eficientemente feo, y sin duda lo volvería a comprar.

This is a great product. I’ve even washed it and the lights still work. To make them work all the time, you may have to twist/spin one of the LEDs once and a while. Looks great, great fit and comfortable. I like it a lot.