What is a slip skirt and how do you style it?

<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{&quot;name&quot;:&quot;shop_pay&quot;,&quot;wallet_params&quot;:{&quot;shopId&quot;:10899488830,&quot;merchantName&quot;:&quot;Emilie-Bs&quot;}},{&quot;name&quot;:&quot;paypal&quot;,&quot;wallet_params&quot;:{&quot;shopId&quot;:10899488830,&quot;countryCode&quot;:&quot;US&quot;,&quot;merchantName&quot;:&quot;Emilie-Bs&quot;,&quot;phoneRequired&quot;:true,&quot;companyRequired&quot;:false,&quot;shippingType&quot;:&quot;shipping&quot;,&quot;shopifyPaymentsEnabled&quot;:true,&quot;paymentIntent&quot;:&quot;CAPTURE&quot;,&quot;merchantId&quot;:&quot;XQ66FYDBXDS8U&quot;,&quot;sdkUrl&quot;:&quot;https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=en_US\u0026client-id=AfUEYT7nO4BwZQERn9Vym5TbHAG08ptiKa9gm8OARBYgoqiAJIjllRjeIMI4g294KAH1JdTnkzubt1fr\u0026merchant-id=XQ66FYDBXDS8U\u0026intent=capture&quot;}}]" access-token="794de6ad41f7073cac7a84a39b40ef6b" buyer-country="US" buyer-locale="en" buyer-currency="USD" shop-id="10899488830" cart-id="1647ad1e2c0fa48982f39af926431c51" > <div data-shopify-buttoncontainer="true"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'>&nbsp</div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'>&nbsp</div></li> </ul> </div> </shopify-accelerated-checkout-cart> <small id="shopify-buyer-consent" class="hidden" aria-hidden="true"> One or more of the items in your cart is a recurring or deferred purchase. By continuing, I agree to the <span id="shopify-subscription-policy-button">cancellation policy</span> and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. </small> </div>