Oversize or close fitting in bamboo fabric

Short answer: Bamboo viscose drapes heavily and softly, so oversize hangs well without adding bulk. Close fitting needs elastane to hold its shape all day.

How the fabric behaves

Bamboo viscose is heavier and smoother than cotton jersey. That means an oversize cut falls vertically instead of standing away, and a close cut follows the body closely enough to show everything.

When oversize is right

For nightwear, loungewear and home clothes a loose cut gives the most comfort and the least chafing. It also works well in heat, where air between fabric and skin cools better than close contact. See loungewear for women.

When close fitting is right

Underwear, undershirts and activewear have to sit close to move moisture away from the skin. Here a loose cut is simply worse. See bamboo undershirts for women.

Choose size by intention

If you want an oversize look, go one or two sizes up rather than taking a style that is already oversize and sizing up in that. See bamboo t-shirts for women and bamboo clothing for women.

Frequently asked questions

Is oversize warmer

No, usually cooler, because air can circulate between fabric and skin.

Does oversize hold its shape better

Yes, because the fabric is not stretched. Close fitting garments give the most.

Can oversize be worn under a jacket

Yes, but choose a soft fabric, or it gathers in folds under the sleeves.