T-shirts and undershirts

An undershirt is the layer closest to the body: it protects outerwear from sweat, provides warmth in winter, and allows you to wear thin or sheer blouses. In this category, you will find women's and men's undershirts from lingerie manufacturers.

Types

  • Men's undershirts – short-sleeved, for wearing under a shirt. The V-neck doesn't show under an unbuttoned collar.
  • Tank tops – women's tops and men's "boxer" style tops for everyday wear and sleep.
  • Long-sleeved shirts – for cold days, as a warm layer under a sweater.
  • Thermoactive shirts – wick away moisture, for sports and activities in the cold.
  • Lace tops – lingerie that can also be part of an outfit.

Material and size

Cotton is breathable and easy to wash. Viscose and modal are soft and drape well. Microfiber and thermoactive knits dry quickly. An undershirt should fit snugly, so if you are between sizes, it's usually better to choose the smaller one – unless you prefer a looser fit. The manufacturer's size chart is provided in the product description.

Many models are available in packs. InPost locker delivery costs 12.99 PLN, and orders over 199 PLN qualify for free delivery.

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  • Sielei 1432 organic cotton t-shirt with lace trim pink
    Last fewPlus sizes

    Sielei

    Sielei 1432 organic cotton t-shirt with lace trim pink

    Sielei 1432 organic cotton t-shirt with lace trim pink

    57,37 zł

    3 rozmiary

  • Sielei 1430 grey T-shirt with thin straps, made of eco-cotton
    Plus sizes

    Sielei

    Sielei 1430 grey T-shirt with thin straps, made of eco-cotton

    Sielei 1430 grey T-shirt with thin straps, made of eco-cotton

    54,30 zł

    2 rozmiary

  • Libby+ Emili black T-shirt with lace appliqué in plus sizes
    Plus sizes

    Emili

    Libby+ Emili black T-shirt with lace appliqué in plus sizes

    Libby+ Emili black T-shirt with lace appliqué in plus sizes

    66,58 zł

    2 rozmiary

  • Sara XXL black cotton tank top with wide straps
    Plus sizes

    Emili

    Sara XXL black cotton tank top with wide straps

    Sara XXL black cotton tank top with wide straps

    53,49 zł

    2 rozmiary

  • Koszulka damska na szerokich ramiączkach z bawełny organicznej 1438 Sielei, czarna
    Last fewPlus sizes

    Sielei

    Koszulka damska na szerokich ramiączkach z bawełny organicznej 1438 Sielei, czarna

    Koszulka damska na szerokich ramiączkach z bawełny organicznej 1438 Sielei, czarna

    57,37 zł

    Rozmiar: 2XL

  • Koszulka damska Emili Amber+ na szerokich ramiączkach z koronką, bawełniana, duże rozmiary, czarna
    Last fewPlus sizes

    Emili

    Koszulka damska Emili Amber+ na szerokich ramiączkach z koronką, bawełniana, duże rozmiary, czarna

    Koszulka damska Emili Amber+ na szerokich ramiączkach z koronką, bawełniana, duże rozmiary, czarna

    66,58 zł

    Rozmiar: 4XL

  • Koszulka damska Emili Laura+ na ramiączkach z subtelną koronką, bawełniana, duże rozmiary, biała
    Last fewPlus sizes

    Emili

    Koszulka damska Emili Laura+ na ramiączkach z subtelną koronką, bawełniana, duże rozmiary, biała

    Koszulka damska Emili Laura+ na ramiączkach z subtelną koronką, bawełniana, duże rozmiary, biała

    65,00 zł

    Rozmiar: 2XL

  • Ciepła koszulka damska z długim rękawem i koronką Key Hot Touch LVD 729 4

    Key

    Ciepła koszulka damska z długim rękawem i koronką Key Hot Touch LVD 729 4

    Ciepła koszulka damska z długim rękawem i koronką Key Hot Touch LVD 729 4

    136,89 zł
  • Gładki top męski bez rękawów Anais Petrol, przylegający
    Last few

    Anais

    Gładki top męski bez rękawów Anais Petrol, przylegający

    Gładki top męski bez rękawów Anais Petrol, przylegający

    107,25 zł

    Rozmiar: M

  • Koszulka damska Julimex Beige Story na cienkich ramiączkach, w kwiatki
    Last few

    Julimex

    Koszulka damska Julimex Beige Story na cienkich ramiączkach, w kwiatki

    Koszulka damska Julimex Beige Story na cienkich ramiączkach, w kwiatki

    58,49 zł

    Rozmiar: S

  • Bawełniana koszulka damska na cienkich ramiączkach Rita Emili
    Plus sizes

    Emili

    Bawełniana koszulka damska na cienkich ramiączkach Rita Emili

    Bawełniana koszulka damska na cienkich ramiączkach Rita Emili

    49,01 zł

    Rozmiar: XXL

  • Sielei 1430 white eco-cotton camisole with thin straps
    Last fewPlus sizes

    Sielei

    Sielei 1430 white eco-cotton camisole with thin straps

    Sielei 1430 white eco-cotton camisole with thin straps

    54,30 zł

    Rozmiar: 2XL

  • Kappa K2401 women's white cotton tank top with wide straps

    Kappa

    Kappa K2401 women's white cotton tank top with wide straps

    Kappa K2401 women's white cotton tank top with wide straps

    37,43 zł

    Rozmiar: L

  • White cotton Libby Emili T-shirt with lace application
    Last few

    Emili

    White cotton Libby Emili T-shirt with lace application

    White cotton Libby Emili T-shirt with lace application

    62,50 zł

    Rozmiar: S

  • Amber Emili black 100% cotton vest top with wide straps
    Last few

    Emili

    Amber Emili black 100% cotton vest top with wide straps

    Amber Emili black 100% cotton vest top with wide straps

    60,38 zł

    Rozmiar: S

  • Nicole Emili women's black cotton t-shirt with decorated neckline
    Last few

    Emili

    Nicole Emili women's black cotton t-shirt with decorated neckline

    Nicole Emili women's black cotton t-shirt with decorated neckline

    54,66 zł

    Rozmiar: XL

  • Sylvia+ Emili cotton t-shirt with lace, plus size black
    Last fewPlus sizes

    Emili

    Sylvia+ Emili cotton t-shirt with lace, plus size black

    Sylvia+ Emili cotton t-shirt with lace, plus size black

    60,01 zł

    Rozmiar: 2XL

  • Sylvia+ Emili Cotton Lace T-shirt, Plus Size White
    Last fewPlus sizes

    Emili

    Sylvia+ Emili Cotton Lace T-shirt, Plus Size White

    Sylvia+ Emili Cotton Lace T-shirt, Plus Size White

    60,01 zł

    Rozmiar: 2XL

  • Sielei 1436 T-shirt with lace neckline and bow, black cotton

    Sielei

    Sielei 1436 T-shirt with lace neckline and bow, black cotton

    Sielei 1436 T-shirt with lace neckline and bow, black cotton

    60,94 zł
  • Sielei 1436 T-shirt with lace neckline and bow, white cotton

    Sielei

    Sielei 1436 T-shirt with lace neckline and bow, white cotton

    Sielei 1436 T-shirt with lace neckline and bow, white cotton

    60,94 zł
  • Wilma XXL: women's wide-strap top
    Plus sizes

    Emili

    Wilma XXL: women's wide-strap top

    Wilma XXL: women's wide-strap top

    72,90 zł

Types

  • Men's vests – short-sleeved, to wear under a shirt. The V-neck stays hidden under an open collar.
  • Strappy tops – women's camisoles and men's sleeveless vests for everyday wear and for sleeping.
  • Long-sleeved tops – for cold days, as a warm layer under a jumper.
  • Thermoactive tops – they wick moisture away, for sport and activity in the cold.
  • Lace tops – lingerie that can also be part of an outfit.

Length matters in practice. Longer styles do not ride up when you raise your arms and they cover the waist with low-rise trousers. Tops with a built-in cup replace a bra on a smaller bust, but they do not give full support on a larger one.

Fabric and size

Cotton is breathable and easy to wash. Viscose and modal are soft and drape well. Microfibre and thermoactive knits dry quickly. A top worn under clothing should sit close to the body, so when your measurements fall between two sizes it is usually better to take the smaller one – unless you want a looser cut. The manufacturer's chart is given in the product description.

Many styles come in multipacks. Parcel locker delivery costs PLN 12.99, and orders over PLN 199 ship free.

Tops and vests are a base layer usually decided by one thing: whether they show under your outer clothing. That is why this collection brings together classic strappy vests, tops with a built-in bra and short-sleeved tops.

The choice starts with the neckline - deeper necklines suit styles on narrow straps, while vests with a higher cut work better under shirts and jumpers. The second factor is the fabric: cotton with elastane is breathable and comfortable every day, viscose is smoother and cooler to the touch, and microfibre shows least under fitted clothes.

In this collection you will find styles from Emili, Sielei and Key. To complete the set it is worth adding lingerie in cotton or, if you are after something for home, browsing the women's pyjamas.

What else is worth checking

When buying, pay attention to the weight of the fabric. A thinner knit is cooler, but it can show through light-coloured clothing; a heavier one covers better, although it adds another layer. For a base layer the best compromise is a fine knit in a colour close to your skin tone.

Frequently asked questions

Which top shows least under clothing?

A smooth one in microfibre or viscose, with no decorative seams, in a colour close to your skin tone.

Is a top with a built-in bra enough instead of a bra?

On a smaller bust, yes. With a larger cup it does not give enough support.

Cotton or viscose?

Cotton is breathable and stands up better to washing, viscose is smoother and cooler to the touch.

How do I choose the right vest length?

Longer styles do not ride up as you move and they cover the waist with low-rise trousers.