AMAMU is not only sexy, but more comfy. AMAMU cares about details. Free Size BraFree Size HipSexy Backless DesignComfy Soft Silky FabricFlexible & High-elastic waistAdjustable Neck Halter Strap Classy Black Lingerie for Women Retro Vintage & Classy Lingerie Inspired by The Classic Sexy Lingerie DressV-neck Women's LingerieBabydoll Lingerie for WomenBackless Chemises & NegligeesFantasy Elegant Bridal Lingerie Perfect for daily sleep wearing, Valentine's Day, bridal weddings, honeymoon nights, date nights, bedrooms, or any special lingerie parties, anniversary and important night wear, can also be used as a gift for her. YOU ARE AMAZING !!! Wearing effects helps you to choose the right size Note: Please measure your under-bust size carefully as the lace part is the under-bust size, it might unfit to wear if you refer your waist sizePlease choose a size larger if you want as a daily nightgown, or you can choose go to our store for full slip sleepwear. The length and the bust of this nightgown is not too restrictive because of the adjustable strap and elastic fabric. Size Chart for Reference Only Lace teddy lingerie Red Deep V Sleepwear White Lace Lingerie Nightdress Red Lace Lingerie Set Long Satin Robes Red Ribbon Lingerie Size Range M-L S-2XL S-L S-XL S-L S-XL