Sia Deluxe 18-inch Doll with Storybook
Detail of science outfit and accessories
Sia wearing science outfit
Detail of casual outfit
Sia wearing casual outfit
Light-up microscope details
Sia Deluxe 18-inch Doll with Storybook
Detail of science outfit and accessories
Sia wearing science outfit
Detail of casual outfit
Sia wearing casual outfit
Light-up microscope details Category: .


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Experiment with maximum fun with this posable 18-inch doll!

I love to learn, discover and explore. What’s under the microscope today?
Discover the formula for fun and adventure with Our Generation Deluxe 18-inch Doll – Sia, a beautiful, posable doll with long, curly red hair and pale green eyes.
Because there has never been a generation like us. We have fears, but we face them. We make mistakes, but we fix them. Sometimes we’re the lead, other times we’re a supporting character. We are having the time of our lives and enjoying every minute of it. This is our time. This is our story.

Science Accessories for 18-inch Dolls!

Sia is a posable doll who can bend at the knees and elbows. Her neck, shoulders, and hips rotate and she can be posed in many different ways! Sia comes with two complete outfits! Her science lab outfit includes a white button-up shirt, tie, plaid skirt, knee socks, and shoes. For a different look, she comes with a purple heart-print sleeveless dress with ruffled hem and matching purple flats. Sia LOVES science and experimenting – help her perform experiments with her chemistry set and her microscope that really lights up! Sia is a Twin Sister – read about her adventures planning a birthday party with her twin Sabina in the storybook “Party Plans Go Pop!” and collect them both! This easy-to-read book is suitable for younger readers and also makes a great bedtime story. Create your own stories with this inspiring collection!

Related Products for a World of Play!

There are so many great Our Generation dolls, accessories, and outfits to choose from! You can create your very own world of imagination and play!
Have you met Sia’s twin sister, Sabina? Sia and Sabina are identical twins who are best friends. They look a lot alike, but Sia has curly hair and Sabina has straight hair. They love different hobbies, too. You can read about them in their storybook!
Sia LOVES science and is very curious about the world around her. Help her perform experiments with the OG Schoolroom Science Lab, an accessory set with all kinds of super-cool science lab tools, including a microscope and Bunsen burner that really light up!
You can recreate Sia’s days at school with the Awesome Academy, an A+ schoolroom with lots of school accessories and cool features like a working school bell!

Small parts.

Not for children under 3 years.
Deluxe Doll #BD31113
Comes with:
  • 1 posable 18-inch doll
  • 1 shirt
  • 1 skirt
  • 1 tie
  • 2 pairs of shoes
  • 1 pair of knee socks
  • 1 pair of undies
  • 1 headband
  • 1 lab jacket
  • 1 pair of glasses
  • 1 dress
  • 1 microscope
  • 1 test tube stand
  • 3 test tubes
  • 1 Erlenmeyer Flask
  • 1 beaker
  • 1 book
Product Details:

    All About Sia
    Recreate Sia's adventures with this inspiring set!

  • 18-inch posable doll with curly red hair and green eyes
  • Includes two complete outfits and cool science accessories with light-up microscope
  • Sia is a Twin Sister! Follow her story in the chapter book!
  • Compatible with most 18-inch dolls including American Girl and Journey Girl
  • Suggested for Age 3+ (small parts)
  • No batteries required

Caring for Your Our Generation Doll


Sia arrives with her hair pulled back in two ponytails, but you can style her hair in a lot of different ways!
First things first - haircare for your doll will be easier with the proper tools!
For dolls like Sia with curly hair, we recommend using a wide-tooth, flexible comb and always working with very small sections at a time.
You may also need a small spray bottle filled with water. The best kind to use will be able to spray a very fine mist (instead of a strong jet).
Second, make sure to avoid heat and styling products on your doll's hair (and body)! Heated styling tools like hair dryers or straighteners, and products like gels or mousses, can permanently damage your doll.

We recommend brushing curly hair very gently at the ends. It will help to preserve the curls if you start by combing with your fingers instead of using a brush. If her curls are falling flat, you can divide the hair into small sections, lightly mist with water, combing the section with a wide comb or your fingers, and then very tightly twisting the section into a tight spiral. You may wish to pin it in place to let it air dry. You can also do the same process but use very tight braids instead of spirals. Whichever method you use, please be gentle with curly hair!

Styling curly hair is a lot of fun! You can braid it, put it into ponytails, do a half-up / half-down style - the only limit is your imagination! Styles that don't require the hair to be strongly brushed will help keep the original curls in place longer.

Important Tips

OG Dolls are always ready for fun and adventure. Just remember - the BEST kind of adventure for your OG Doll is in your imagination!
Your Our Generation doll has a cuddly, soft body that should not get wet. Pretend swimming is ok! But please do not submerse your doll in water.
OG Dolls love pretending to play on the beach, but please make sure not to let your doll sit in the sun for too long…exposure to heat of any kind can cause serious harm to your doll!
We know you will do everything you can to keep your doll happy and healthy.

Party Plans Go Pop!

Siatm and Sabinatm are twin sisters. Besides being identical, they like many of the same things, such as chocolate brownies, jokes and dancing. They love being in the same class at school, plus sharing a room and a bunk bed at home.