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Altered Active

The Tank

The Tank

Regular price 1,990.00 THB
Regular price Sale price 1,990.00 THB
Sale Sold out
Free delivery in Bangkok · free shipping on 2 pieces · ships in 2 to 3 days
Size S: pre-order · Ships on 17 November
Size

Fit: Sits close through the body, not compressive. Between two sizes, size up for a more comfortable fit.

Size Chart
AlteredSMLXL
US size2 to 44 to 68 to 1012 to 14
Bust81.5–86.532–3486.5–91.534–3691.5–96.536–3896.5–101.538–40
Under bust68.5–7127–2871–73.528–2973.5–8029–31.580–8531.5–33.5
Waist63.5–67.525–26.667.5–72.526.6–28.572.5–77.528.5–30.577.5–8530.5–33.5

In stock

Quantity
Pre-order, size S. It is sold out right now. Order today and it ships on 17 November, earliest orders first. Not ready to pre-order? Follow @alteredactive.bkk, we announce the day it lands. Sizes L, XL are in stock and ship in 2 to 3 days.

PromptPay, bank transfer, cards, Apple Pay and Google Pay accepted · one size exchange within 7 days

Fitted, with a built-in shelf bra.

The bra’s longer sister. Same silhouette, carried down to the waist, with a shelf bra built in so it holds you on its own.

It skims rather than grips. Cool in Bangkok heat because modal breathes, soft because half of it is cotton, and quiet enough to wear under a shirt.

Wear it to train. Wear it to lunch. Nobody needs to know which one you meant.

Two pieces or more: free shipping, applied automatically at checkout.

Size guide, and how each piece is meant to sit →

Fabric & Certifications
  • 48% TENCEL™ Modal, 47% organic cotton, 5% elastane
  • OEKO-TEX® Standard 100 certified (Class I, the standard used for baby products)
  • No polyester, no nylon, no PFAS finish
Fit & Details
  • Built-in shelf bra
  • Body-skimming through the waist
  • Ends at the natural waist, above a high waistband
  • Solid black, tonal finish

True to size. Body-skimming, not compression.

Care
  • Machine wash cold, gentle, inside out
  • Wash with like colours, separately for the first few washes
  • No fabric softener, no bleach
  • Do not tumble dry
  • Hang or lay flat to dry, in shade
Shipping

In stock. Ships in 2 to 3 days. You'll get tracking by email when it ships. Items in one order may ship separately as each is ready.

View full details
  • Take two, free shipping

    Any two pieces and shipping is on us, anywhere in Thailand. Applied automatically at checkout, no code.

  • Tested, not just claimed

    Our fabric is certified to OEKO-TEX Standard 100, Class I, the class used for babywear. No polyester, no nylon, no PFAS finish.

  • Seven days to decide

    Returns and exchanges within 7 days of delivery, unworn and unwashed with tags on. One size exchange per order at ฿70. Defects and wrong items are on us.

  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Stephanie Reid

Honestly, I’m so impressed with this clothing brand and I’m so happy that the price point is fair and it’s really good quality. The customer service is absolutely impeccable and I will definitely be repeat Customer.
I’m used to European sizes so although I’m a size 10 in the UK, I have a large bust so a lot of the time need to take the padding out. I bought the medium in the tank and there was too much pressure on my shoulders because it was supporting my bust so I went for a large and instead it’s much better. I prefer a larger fit and a loose fitting clothing anyway so large is better for me but it doesn’t look baggy. I can’t wait for new drops to come because I’ll be first in line.

A
Anonymous

Love the fabric!! Feels so comfortable and hugged all the right places.

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Y
Yashvi

Super flattering cus I can wear this to the gym but also at dinners and while going out!! Material is super soft and i love the built in bra!

S
Stephanie Danforth

Love the material and the fit! Super soft, comfortable, and versatile! I've worn this out for date night a few times and love it. I found the size to be on the smaller side for this one, so size up if you're in-between sizes!

K
Kitsopa Satitsawat

The fabric is amazing — it feels supportive and flattering while still being really comfortable. Even when I sweat, it doesn’t feel sticky or clingy at all. The fit is also super flattering and makes me look slimmer. Definitely one of my favorite workout tops!