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Trust Your Thinstincts® Tank Slip

Style: 1818
Size Chart


SizeBust (in)Waist (in)Hips (in)
XS31 - 3324.5 - 26.532 - 34.5
S33.5 - 35.527 - 30.535 - 37.5
M36 - 3831 - 3338 - 40.5
L38.5 - 40.533.5 - 35.541 - 43
XL41 - 43.536 - 3943.5 - 45.5
1X44 - 47.539.5 - 4246 - 49.5
2X48 - 51.542.5 - 4550 - 53.5
3X52 - 5445.5 - 4854 - 56

Availability: In stock


Delivery of Your Item(s)

The delivery date of your order depends on when the order leaves our warehouse, the destination address for the item and the shipping method. For select items, we offer an Estimated Delivery Date during checkout. An Estimated Delivery Date is a calculation of several factors, including item availability, processing time in our warehouse, the shipping method you select and the shipping destination. Please note that Estimated Delivery Dates are estimates only, and are not guaranteed.

The Spanx Difference
The most comfortable innovation around! This ultra-thin tank slip combines a smoothing body with a non-compression bust, for powerful smoothing that fits every chest best! But don't take our word for your Thinstincts!

Slimming Level

How to Wear It
This lightweight, smoothing tank slip is the perfect base layer—wear it under your favorite dresses for extra coverage.
Tech It Out
  • Innovative tank-style top slims without the smush!
  • Amazing compression-free fabric at the bust grows with your girls
  • Ultra-thin microfiber smoothes the tummy and streamlines your figure
  • Tank straps prevent bra peek-a-boo
  • Bonded arm holes and hem for sleek transition to skin
  • Built-in bodysuit with hook-and-eye closure secures slip to body
  • Silicone hem for a stay-put fit—no more slip & slide!
  • For best fit, step into slip
  • Machine wash cold gentle cycle with like colors. Only non-chlorine bleach when needed. Line dry. Do not iron.
  • Imported
  • Body: 58% Spandex/Elastane 42% Nylon; Bodice: 77% Nylon 23% Spandex/Elastane Exclusive of Trims
Need Help?

Need help choosing your shapewear?

Contact the Transformation Team for advice! Let our team of SPANX specialists help you place an order or find the right product for you!

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