Txoj kev tu ntawm lub beret nyob ntawm tsuas yog nyob ntawm nws cov khoom. Cov ntaub ntawv sib txawv yuav tsum muaj cov kev sib txawv huv:
Tawv Beret: Cov Berets tawv yuav tsis tau ntxuav hauv dej. Yog tias lawv tsis qias neeg heev, koj tuaj yeem so cov hmoov av saum npoo nrog cov phuam so me ntsis, thiab tom qab ntawd siv phuam qhuav qhuav los nqus cov dej noo. Yog tias nws yog stained nrog nag, so nws qhuav tam sim ntawd los tiv thaiv pwm. Nws yog qhov zoo tshaj plaws los siv polish kom tiv thaiv cov tawv thiab ua rau nws ci ci.
Cashmere Beret: Cov ntaub ntawv Cashmere yog qhov yooj yim mus ntsws, yog li nws tsis pom zoo kom ntxuav nrog dej. Nws yuav tsum tau xa mus rau tus kws tshaj lij ntxuav kom huv. Yog tias koj yuav tsum ntxuav nrog dej, nws yuav ua rau lub kaus mom puas, yog li nws raug pom zoo kom zam dhau nws.
Wool Beret: Woolen cov ntaub ntawv yog yooj yim rau kev txiav tawm thiab deform tom qab ntxuav, yog li nws kuj pom zoo kom xa nws mus rau qhov kev ua kom huv huv kom tu. Yog tias nws tsis yog qias neeg heev, koj tuaj yeem maj mam so cov stains nrog phuam ntub.
Wool Beret: Woolen kaus mom tuaj yeem ntxuav nrog dej. Npaj dej sov, xab npum sov thiab phuam so, soak lub kaus mom rau 5 feeb, yaug nws nrog dej huv, thiab tom qab ntawd siv txoj phuam kom nqus noo noo.