Significant Other Button Down Cardigan
Significant Other Button Down Cardigan - Small is backordered and will ship as soon as it is back in stock.
Description
Description
The Significant Other Button Down Cardigan is your new wardrobe essential that laughs in the face of boring basics. Crafted from ribbed knit with serious stretch, this piece moves with you through every twist and turn. The banded round neckline and full front buttons make layering a breeze, while those exposed seam details bring an unexpected cool-girl vibe. Comfortable, versatile, and undeniably stylish—this cardigan is ready to be your favorite someone.
- Ribbed Knit
- High Stretch
- Banded Round Neckline
- Full Front Button Down
- Exposed Seam Details
- 92% Viscose, 8% Elastane
- True to Size
S: Chest 33" Length 21.5"
M: Chest 34" Length 22"
L: Chest 35" Length 23"
XL: Chest 38" Length 23.5"
Model Aili is wearing a size Small
Suggested Pairings:
- Corinna High Waist Retro Wide
Complete Size Guide – Women, Men, Kids, Shoes & Jewelry
Find your perfect fit for clothing, shoes, and jewelry. Our curated boutique sizes are designed for comfort, style, and flattering fits for the whole family.
1. Women’s Clothing
How to Determine Your Size:
- Your store size is the size you normally wear. If between sizes, choose the larger size.
- To find your true boutique size, subtract 1 from your even store size.
Women’s Size Chart (XS–4XL):
| Store Size | Boutique Size | Bust (in) | Waist (in) | Hip (in) |
|---|---|---|---|---|
| 0 | 00 | 31–32 | 23–24 | 33–34 |
| 2 | 1 | 32–33 | 24–25 | 34–35 |
| 4 | 3 | 34–35 | 26–27 | 36–37 |
| 6 | 5 | 36–37 | 28–29 | 38–39 |
| 8 | 7 | 38–39 | 30–31 | 40–41 |
| 10 | 9 | 40–41 | 32–33 | 42–43 |
| 12 | 11 | 42–43 | 34–35 | 44–45 |
| 14 | 13 | 44–45 | 36–37 | 46–47 |
| 16 | 15 | 46–47 | 38–39 | 48–49 |
| 18 | 17 | 48–49 | 40–41 | 50–51 |
| 1X | 19 | 50–51 | 42–43 | 52–53 |
| 2X | 21 | 52–53 | 44–45 | 54–55 |
| 3X | 23 | 54–55 | 46–47 | 56–57 |
| 4X | 25 | 56–57 | 48–49 | 58–59 |
2. Men’s Clothing
| US Size | Chest (in) | Waist (in) | Hip (in) | Notes |
|---|---|---|---|---|
| XS | 32–34 | 26–28 | 32–34 | Slim fit |
| S | 35–37 | 29–31 | 35–37 | Standard |
| M | 38–40 | 32–34 | 38–40 | Standard |
| L | 41–43 | 35–37 | 41–43 | Relaxed |
| XL | 44–46 | 38–40 | 44–46 | Relaxed |
| 2XL | 47–49 | 41–43 | 47–49 | Extended |
| 3XL | 50–52 | 44–46 | 50–52 | Extended |
3. Kids’ Clothing
Girls & Boys (Ages 2–14)
| Age | Height (in) | Chest (in) | Waist (in) | Hip (in) |
|---|---|---|---|---|
| 2T | 33–35 | 20–21 | 19–20 | 21–22 |
| 3T | 36–38 | 21–22 | 20–21 | 22–23 |
| 4T | 39–41 | 22–23 | 21–22 | 23–24 |
| 5 | 42–44 | 23–24 | 21–22 | 24–25 |
| 6 | 45–47 | 25–26 | 22–23 | 26–27 |
| 7 | 48–50 | 26–27 | 23–24 | 27–28 |
| 8 | 51–53 | 27–28 | 24–25 | 28–29 |
| 10 | 54–57 | 28–30 | 25–26 | 30–31 |
| 12 | 58–61 | 30–32 | 26–27 | 32–33 |
| 14 | 62–65 | 32–34 | 27–28 | 34–35 |
4. Shoes
Women’s Shoes (US)
| US | EU | UK | Foot Length (in) |
|---|---|---|---|
| 5 | 35 | 3 | 8.5 |
| 6 | 36 | 4 | 8.875 |
| 7 | 37 | 5 | 9.25 |
| 8 | 38 | 6 | 9.5 |
| 9 | 39 | 7 | 9.875 |
| 10 | 40 | 8 | 10.25 |
| 11 | 41 | 9 | 10.5 |
Men’s Shoes (US)
| US | EU | UK | Foot Length (in) |
|---|---|---|---|
| 7 | 40 | 6 | 9.625 |
| 8 | 41 | 7 | 9.9375 |
| 9 | 42 | 8 | 10.25 |
| 10 | 43 | 9 | 10.5625 |
| 11 | 44 | 10 | 10.9375 |
| 12 | 45 | 11 | 11.25 |
| 13 | 46 | 12 | 11.5625 |
Kids’ Shoes (US)
| US | EU | UK | Foot Length (in) |
|---|---|---|---|
| 7C | 23 | 6 | 4.75 |
| 8C | 24 | 7 | 5 |
| 9C | 25 | 8 | 5.25 |
| 10C | 27 | 9 | 5.5 |
| 11C | 28 | 10 | 5.75 |
| 12C | 29 | 11 | 6 |
| 13C | 31 | 12 | 6.25 |
| 1Y | 32 | 13 | 6.5 |
| 2Y | 33 | 1 | 6.75 |
| 3Y | 34 | 2 | 7 |
| 4Y | 36 | 3 | 7.25 |
5. Jewelry Sizes
Rings (Women’s & Men’s)
| Size | Circumference (mm) | Diameter (mm) |
|---|---|---|
| 5 | 49 | 15.7 |
| 6 | 52 | 16.5 |
| 7 | 54 | 17.3 |
| 8 | 57 | 18.1 |
| 9 | 59 | 18.9 |
| 10 | 62 | 19.7 |
| 11 | 64 | 20.5 |
| 12 | 67 | 21.3 |
Bracelets & Bangles
| Size | Circumference (in) | Notes |
|---|---|---|
| Small | 6–6.5 | Fits petite wrists |
| Medium | 6.5–7 | Standard fit |
| Large | 7–7.5 | Wider fit |
6. How to Measure
- Clothing: Bust, waist, hips as shown in our sizing diagram.
- Feet: Heel-to-toe measurement for shoes.
- Jewelry: Use a ring sizer or string around finger; wrist with tape.
7. Still Unsure?
- Contact our fit concierge for personalized sizing help.
- Check our fit guide videos for clothing, shoes, and jewelry.
💖 Shop confidently – from head to toe and fingers to wrists!

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