Oncore stretch bodysuit
SPANX's intimates or sleepwear release enters Vinchy's AI lab for a closer look at fabrication, fit, and care notes.
Tagged at $98, quality lands at 80/100, comfort at 90/100, and sustainability at 60/100 for discerning shoppers.
- Brand · SPANX
- Category · Intimates or Sleepwear
AI scorecard
What matters most for shoppers researching this piece right now.
Craftsmanship, stitching, and long-term durability.
Movement, breathability, and day-long wear.
Environmental impact and responsible sourcing.
Attribute deep dive
We break down what drove each score so you can weigh trade-offs.
Quality Analysis 80/100
This Spanx 'Oncore' bodysuit is crafted from a sculpting stretch-fabric with edge-bonded sides, suggesting a construction designed to maintain its shape and integrity through wear. The use of 80% nylon and 20% elastane, combined with machine wash care, indicates a resilient and easy-to-maintain garment.
Comfort Assessment 90/100
This Oncore bodysuit offers a comfortable, customized fit thanks to its adjustable straps and sculpting stretch-fabric, ensuring a smooth silhouette without unwanted lines.
Sustainability Impact 60/100
This garment contains conventional fossil-fuel synthetics (nylon and elastane) with no mention of recycled content, which is a negative indicator for sustainability.
Measurement breakdown
Measurements across available sizes.
| Size | Bust | Waist | Length |
|---|---|---|---|
| x large | 66 cm | 62 cm | 31 cm |
| large | |||
| medium | |||
| small | |||
Gallery
Reference shots help you validate textures, hardware, and proportion before you buy.




Garment details
Need-to-know info pulled from the retailer’s description, sizing notes, and care callouts.
Editors’ Notes: Spanx's 'Oncore' bodysuit is designed to tone and shape your figure, promoting confidence when wearing slim-fitting clothes. Cut from sculpting stretch-fabric, it has a smoothing front control panel and edge-bonded sides. The seamless neckline, back and cuffs prevent unwanted lines. Adjust the straps to customize the fit.
Editors’ Notes: Spanx's 'Oncore' bodysuit is designed to tone and shape your figure, promoting confidence when wearing slim-fitting clothes. Cut from sculpting stretch-fabric, it has a smoothing front control panel and edge-bonded sides. The seamless neckline, back and cuffs prevent unwanted lines. Adjust the straps to customize the fit.
Size & Fit: Fits true to size, take your normal size Fully adjustable shoulder straps Full coverage Model is 180cm/ 5'11", bra size 32B and is wearing a size XSmall View size guide
Details & Care: Beige stretch-nylon Pulls on 80% nylon, 20% elastane Machine wash Imported
Delivery & Returns: Find out more about our delivery options . Try items in the comfort of your own home. If they're not quite right, you've got 28 days to request an exchange or return and send them back to us. We'll collect them from your nearest UPS drop off point. Free returns are offered within 14 days of delivery.