Mia Dress White - SoSo Dressed
Mia Dress White - SoSo Dressed
Mia Dress White - SoSo Dressed

Gold Rush

Mia Dress White

$100.00
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Size Chart

Find your size below. Jump straight to your product type, or use the "Size Guide" link on any product page to land here automatically. Measurements are approximate — if your child is between two sizes, we recommend sizing up.

Tops  |  Bottoms  |  Dresses  |  Sets & Outfits  |  Leggings  |  Outerwear  |  Swim

Tops (Tees, Sweatshirts, Sweaters, Tanks)

Fit is driven by chest measurement.

Size Height (in) Chest (in)
2T 33–36 20–21
3T 36–39 21–22
4T 39–42 22–23
2 / XXS 34–37 21
3 37–40 22
4 39–42 23
5 / XS 42–45 24
6–7 / S 45–51 25–27
8 / M 51–53 27–28
10–12 / L 54–59 28.5–31
14–16 / XL 60–65 31.5–34

Bottoms (Shorts, Skirts)

Fit is driven by waist measurement.

Size Height (in) Waist (in)
2T 33–36 19–20
3T 36–39 20–21
2 / XXS 34–37 20
3 37–40 20.5
4 39–42 21.5
5 / XS 42–45 22
6–7 / S 45–51 22.5–23.5
8 / M 51–53 24
10–12 / L 54–59 25–26
14–16 / XL 60–65 28–30

Dresses

Fit is driven by chest and waist together.

Size Height (in) Chest (in) Waist (in)
2 / XXS 34–37 21 20
3 37–40 22 20.5
4 39–42 23 21.5
5 / XS 42–45 24 22
6–7 / S 45–51 25–27 22.5–23.5
8 / M 51–53 27–28 24
10–12 / L 54–59 28.5–31 25–26
14–16 / XL 60–65 31.5–34 28–30

Sets & Outfits

Matching top + bottom sets — sized the same as dresses since both pieces need to fit chest and waist together.

Size Height (in) Chest (in) Waist (in)
2 / XXS 34–37 21 20
3 37–40 22 20.5
4 39–42 23 21.5
5–6 / S 42–48 24–25 22–22.5
6X–7 46–51 25.5–27 22.5–23.5
8–10 / M 51–56 27–30 24–25
12–14 / L 57–62 30–32.5 26–28

Leggings

Fit is driven by waist measurement. Includes baby sizes.

Size Waist (in)
6M 18–19
12M 19–20
18M 19.5–20.5
24M 20–21
2 20
3 20.5
4 21.5
5–6 / S 22–22.5
6X 22.5–23
M 23.5–24
L 24.5–26
XL 27–28.5

Outerwear (Jackets, Coats)

Fit is driven by chest measurement — size up if layering over sweaters.

Size Height (in) Chest (in)
6X–7 / S 46–51 25.5–27
8 / M 51–53 27–28
10–12 / L 54–59 28.5–31
14–16 / XL 60–65 31.5–34

Swim

Fit is driven by chest and waist together. Suits run true to size.

Size Height (in) Chest (in) Waist (in)
4 / XXS 39–42 23 21.5
5–6 / S 42–48 24–25 22–22.5
7–8 / M 48–53 26–28 23–24
10–12 / L 54–59 28.5–31 25–26

Measurements for baby and toddler sizes, and sizes 2, 3, and 6X, are typical industry estimates for these ages, since exact measurements can vary slightly by style.

Size Chart

Find your size below. Jump straight to your product type, or use the "Size Guide" link on any product page to land here automatically. Measurements are approximate — if your child is between two sizes, we recommend sizing up.

Tops  |  Bottoms  |  Dresses  |  Sets & Outfits  |  Leggings  |  Outerwear  |  Swim

Tops (Tees, Sweatshirts, Sweaters, Tanks)

Fit is driven by chest measurement.

Size Height (in) Chest (in)
2T 33–36 20–21
3T 36–39 21–22
4T 39–42 22–23
2 / XXS 34–37 21
3 37–40 22
4 39–42 23
5 / XS 42–45 24
6–7 / S 45–51 25–27
8 / M 51–53 27–28
10–12 / L 54–59 28.5–31
14–16 / XL 60–65 31.5–34

Bottoms (Shorts, Skirts)

Fit is driven by waist measurement.

Size Height (in) Waist (in)
2T 33–36 19–20
3T 36–39 20–21
2 / XXS 34–37 20
3 37–40 20.5
4 39–42 21.5
5 / XS 42–45 22
6–7 / S 45–51 22.5–23.5
8 / M 51–53 24
10–12 / L 54–59 25–26
14–16 / XL 60–65 28–30

Dresses

Fit is driven by chest and waist together.

Size Height (in) Chest (in) Waist (in)
2 / XXS 34–37 21 20
3 37–40 22 20.5
4 39–42 23 21.5
5 / XS 42–45 24 22
6–7 / S 45–51 25–27 22.5–23.5
8 / M 51–53 27–28 24
10–12 / L 54–59 28.5–31 25–26
14–16 / XL 60–65 31.5–34 28–30

Sets & Outfits

Matching top + bottom sets — sized the same as dresses since both pieces need to fit chest and waist together.

Size Height (in) Chest (in) Waist (in)
2 / XXS 34–37 21 20
3 37–40 22 20.5
4 39–42 23 21.5
5–6 / S 42–48 24–25 22–22.5
6X–7 46–51 25.5–27 22.5–23.5
8–10 / M 51–56 27–30 24–25
12–14 / L 57–62 30–32.5 26–28

Leggings

Fit is driven by waist measurement. Includes baby sizes.

Size Waist (in)
6M 18–19
12M 19–20
18M 19.5–20.5
24M 20–21
2 20
3 20.5
4 21.5
5–6 / S 22–22.5
6X 22.5–23
M 23.5–24
L 24.5–26
XL 27–28.5

Outerwear (Jackets, Coats)

Fit is driven by chest measurement — size up if layering over sweaters.

Size Height (in) Chest (in)
6X–7 / S 46–51 25.5–27
8 / M 51–53 27–28
10–12 / L 54–59 28.5–31
14–16 / XL 60–65 31.5–34

Swim

Fit is driven by chest and waist together. Suits run true to size.

Size Height (in) Chest (in) Waist (in)
4 / XXS 39–42 23 21.5
5–6 / S 42–48 24–25 22–22.5
7–8 / M 48–53 26–28 23–24
10–12 / L 54–59 28.5–31 25–26

Measurements for baby and toddler sizes, and sizes 2, 3, and 6X, are typical industry estimates for these ages, since exact measurements can vary slightly by style.

Customers are saying

4.69 ★ (42)
Verified

The Mia Dress in White is a timeless and elegant boutique piece designed for special moments. With its classic white color and refined silhouette, this beautiful dress creates a graceful look that is perfect for celebrations and memorable occasions.

Designed with both style and comfort in mind, the Mia Dress features high-quality materials that feel soft and breathable, allowing your child to move freely while looking polished and sophisticated.

Whether she’s attending a birthday celebration, wedding, holiday gathering, or family photoshoot, this elegant white dress offers the perfect balance of luxury and comfort.

Its clean, classic design makes it a versatile addition to any little girl's wardrobe and a beautiful choice for both formal events and elevated everyday style.

Perfect for:
• Birthday celebrations
• Weddings and special events
• Holiday gatherings
• Family photos
• Elegant everyday boutique style

At SoSo Dressed, we believe every child deserves clothing that celebrates confidence, individuality, and timeless style. The Mia Dress is designed to make your little one feel special while always looking SoSo Dressed.

Frequently asked questions

Got questions about shopping with So So Dressed?
We’ve answered some of the most common ones to help you dress your little trendsetters confidently!


SoSo Dressed offers a wide range of sizes for babies, toddlers, and kids—typically from 12 months up to 14 years, depending on the brand and style. Each product page lists the available sizes for that item.

Every product includes a brand-specific size chart to help you choose accurately. Because kids grow quickly and sizing varies by brand, we recommend measuring your child and comparing it to the chart. If you’re unsure or between sizes, we suggest sizing up for comfort and longer wear.

Yes. At SoSo Dressed, we carefully curate brands known for their soft, high-quality, and skin-friendly fabrics. Many of our items are made with breathable cotton blends and materials designed to be gentle on sensitive skin.

Most items at SoSo Dressed are made from high-quality, pre-shrunk or shrink-resistant fabrics. However, minimal shrinkage can occur with certain cotton-based materials if washed or dried on high heat. For best results, we recommend following the care label and using cold water + low-heat or air-drying to maintain the original fit and quality.

Most of our clothing is machine washable for easy everyday care. Specific washing instructions may vary by item, so we recommend checking the care label on each product for best results.