Jessica Simpson Girls' Toddler Fashion Top and Pull-On Short Set, Ice Cream Heather Conch Shell, 3T

Have an L.O.L. Surprise! superfan in your life? We bet you do! The tiny big-eyed dolls have become one of the hottest toys of the holiday season. In fact, the range of merchandise featuring the mini figures goes far beyond the basic ball. From the new L.O.L. Surprise! Big Surprise set to L.O.L. Surprise! Pets to sparkly accessories and trendy fashions, we've uncovered the coolest items any L.O.L.-loving kid will totally flip for. Many of our picks are available from favorite retailers like Amazon, Walmart and Target — but you better act quick because these toys are flying off the shelves. It's no mystery who will win Christmas this year by wrapping up these fun surprises for the kiddos!

This year marks the Chinese Lunar New Year of the Pig, which symbolizes luck and good fortune. Babies born under this serendipitous sign are characterized as having energetic and enthusiastic personalities, which is why we are super excited about our roundup of prosperous and precious pig-themed presents. From plush piglets, clothing, books and slippers we think these gift ideas will have your little ones going hog wild all year round.

"As a mom and a lactation professional, I'm looking for convenience but also efficiency when it comes to choosing a breast pump, especially if needing to travel and pump," says International Board Certified Lactation Consultant and Motif Medical lactation director Ashley Georgakopoulos. "The pump should be lightweight, and the engine designed to keep up with the volume of pumping."

To ease your mind (and the weight of your pump bag), we've rounded up the best breast pumps to have handy while on the go. Don't leave home without one of these top-rated picks!

Think picking the perfect LEGO collection for your creative kid is simply a snap? With so many collectible sets available in stores, it can be challenging to select the right one. We've rounded up the best new 2019 kits launching just in time for the February release of The LEGO Movie 2: The Second Part. From colorful Duplo sets for baby to cool construction kits and LEGO Technic sets for bigger builders, check out these entertaining LEGO sets guaranteed to engage active imaginations of boys and girls of all ages with hours of constructive play — even Mom and Dad can get into the action!

Baby accessorizing is nothing new, especially headwear. Little ones are known to lose heat through their heads, so a little coverage over that fuzzy head is key in their early months—then make it fashion! These days, celebrity mommies and mommy bloggers everywhere take to Instagram daily to show off how they're dressing up their little ones, and we can't help but swoon. One style, in particular, has been taking baby fashion by a storm: Headwraps and top knots.

This sweet look is a chic upgrade from your average beanie or little hat. It can be spotted on the babies of a lot of celebrity moms from Hilary Duff to Kate Hudson and Khloe Kardashian. If your infant is always on the move, the turban and top knots are designed to stay put, unlike some other hats and accessories that spend more time on the floor than on your baby's noggin. The wraps are easy to slide on, too—yes, even on a very squirmy babe. We've hand-picked our favorite turbans, top knots and headwraps from Amazon, Etsy and more so your stylish baby can don some flair, without sacrificing comfort.

Step into spring by outfitting your tiny tot in one of these stylish, comfortable and durable spring jackets. From waterproof toddler jackets to trendy denim jackets for kids, here are some of our favorite spring jackets for toddlers from retailers you love like Carter's, Nordstrom, Gap and Old Navy.

With the sugar rush of Halloween right around the corner, there's no need for your costume-loving kiddo to lose a wink of sleep in these super comfy Halloween-themed pajama sets. We've rounded up the most "spooktacular" jammies for excited trick or treaters of all ages to stay cute and cozy until the anticipated, annual candy fest is complete. Trust us, your little trick or treater will drift off in no time jumping into bed in these dreamy designs! Check out these frightfully cute pajama picks for your precious little pumpkin.

According to the American Academy of Pediatrics Childhood Sleep Guidelines, infants should sleep between 12 to 16 hours, while growing toddlers should grab between 11 to 14 hours of shut-eye. That's why picking the perfect crib mattress is key for a good night (and naptime) slumber for your little lamb.

While there are several factors to consider when choosing a crib mattress and setting up a safe sleep environment for your child. Parents should select "a firm mattress that is made for the crib, meaning perfect in size with a tight-fitting sheet," suggests S. Daniel Ganjian, MD, a pediatrician at Providence Saint John's Health Center in Santa Monica, California. "There should be no space between the mattress and the sides of the crib."

And other than a fitted sheet, there shouldn't be anything in the baby's bed, particularly during the first year. "The most common mistake that parents make is putting something in the crib besides a tightly swaddled baby," says Gina Posner, MD, a pediatrician at MemorialCare Orange Coast Medical Center in Fountain Valley, CA. "There should be no stuffed animals, no crib bumpers and no sleep positioners. Just make sure it is a new crib that is up to current standards."

Dr. Ganjian also advises against using an old crib and mattress. "Hand me downs used to be great, but now you really have to watch out for them, since many have been recalled or are dangerous because there is some subtle defect that you might not be aware of."

In celebration of Sleep Awareness Week, we've rounded up our top picks of comfy, crib mattresses with quality features to ensure that tired newborns and tots transitioning to a toddler bed sleep like babies so Mom and Dad can rest a whole lot easier.

When your babe begins to sit up, it's time to start searching for the best floor seat to support your baby boy or girl. Mom and dad can take advantage of a few hands-free moments as their tiny tyke takes a seat in these cool activity chairs. We've rounded up several top-rated styles which provide a place to play and plenty of legroom for your little one to stay seated comfortably. If your infant is ready for a break from the playard, these fab floor seats are the perfect place for your baby to sit tight.