Quick answer

The Sleek Micro T Shirt Bra fits true to size for most, but checking your band snugness and cup fill is key to avoiding gaps or digging. Follow the steps below to dial in your fit.

Why fit matters in a T-shirt bra

A T-shirt bra is designed to disappear under clothing. If the fit is off—too loose, too tight, or the wrong cup shape—it shows through fabric and defeats the purpose. The Sleek Micro T Shirt Bra uses lightly padded microfiber cups and two-ply wings to create a smooth shape, but only proper sizing delivers that invisible look.

Because this bra has no underwire, the band does more of the support work. A band that rides up or a cup that wrinkles means you need a different size, not a different bra.

Common fit trade-offs

The adjustable J-hook lets you wear the bra standard or cross-back, which helps with racerback tops. However, cross-back wear changes strap tension—if you feel pulling, try the standard position first. Also, the microfiber fabric stretches slightly over a day, so a snug band on first wear is normal.

How to find your fit in the Sleek Micro T Shirt Bra

  1. Measure your band size: Wrap a measuring tape snugly around your ribcage just under your bust. Round up to the nearest even number. This is your band size. For the Sleek Micro T Shirt Bra, the band should feel firm but not tight on the loosest hook. If the band rides up in back, go down a band size.
  2. Check cup fill: Put on the bra and scoop all breast tissue forward into the cups. The lightly padded cup should fully contain you without spillage at the top or sides. If the cup wrinkles or gaps, try a smaller cup size. If you overflow, go up a cup size. Gapping at the top often means the cup is too large, not too small.
  3. Adjust the straps and J-hook: Shorten the straps so they lie flat without digging in. For a cross-back look, unclip the J-hook, cross the straps behind your neck, and re-clip. Test both positions: the cross-back may feel tighter on the shoulders. If the straps slip off your shoulders in standard mode, try the cross-back position.
  4. Test under a fitted shirt: Wear a thin, light-colored T-shirt over the bra. Check for visible lines, wrinkles, or bulges. The bra should create a smooth silhouette. If the band leaves red marks or the cups show through, adjust sizing or strap length. If you see cup lines, the cup may be too small or the padding is shifting.
  5. Care for long-lasting fit: Hand wash separately in cold water with non-chlorine bleach only when needed. Line dry and use low iron if necessary. Heat from dryers breaks down elastic, so skip the machine to keep the band snug. Washing after every 2-3 wears extends the bra's life and fit.

Product details

  • Sleek Micro T Shirt Bra - Black: The Sleek Micro T Shirt Bra has lightly padded, microfiber cups and two-ply wings for a flawless shape. The light padding smooths out bumps without adding bulk, making it ideal for fitted tops and thin fabrics.

    Sleek Micro T Shirt Bra - Black

    Sleek Micro T Shirt Bra - Black