--- product_id: 36617880 title: "Women's B-Smooth Seamless Full Coverage Brief Panty, 838175" brand: "wacoal" price: "฿1789" currency: THB in_stock: true reviews_count: 13 category: "Wacoal" url: https://www.desertcart.co.th/products/36617880-womens-b-smooth-seamless-full-coverage-brief-panty-838175 store_origin: TH region: Thailand --- # Ruching detail enhances derrière shape Seamless design for invisible comfort 93% Nylon & 7% Spandex stretch blend Women's B-Smooth Seamless Full Coverage Brief Panty, 838175 **Brand:** wacoal **Price:** ฿1789 **Availability:** ✅ In Stock ## Summary > 🩲 Seamless style that moves with you — because comfort is the new luxury. ## Quick Answers - **What is this?** Women's B-Smooth Seamless Full Coverage Brief Panty, 838175 by wacoal - **How much does it cost?** ฿1789 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/36617880-womens-b-smooth-seamless-full-coverage-brief-panty-838175) ## Best For - wacoal enthusiasts ## Why This Product - Trusted wacoal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flatter Your Curves:** Subtle ruching knitted into the back enhances natural silhouette with stylish detail. - • **Effortless Under Clothing:** Smooth fabric glides over panty lines for a flawless look under any outfit. - • **Invisible Comfort, All Day:** Totally seamless body eliminates lines and pinching for a sleek, second-skin feel. - • **Stretch That Moves With You:** Premium nylon/spandex fabric blend offers perfect support without tightness or gaps. - • **Trusted Classic, Proven Durability:** Wacoal’s renowned quality ensures long-lasting wear and comfort, backed by 1,700+ rave reviews. ## Overview Wacoal Style #838175 B-Smooth Briefs combine a seamless, low-rise design with a 93% nylon and 7% spandex fabric blend to deliver unmatched comfort and support. Featuring ruching detail for a flattering fit, these briefs glide smoothly under clothing, making them a top choice for professionals seeking sleek, durable underwear with a flawless finish. ## Description Strapless Bras Full Figure Bras T-Shirt Bras Review: Super comfortable panties for men - I"m a guy (smaller than average) that for 30 years only wears womens panties , and these B smooth panties fit and feel GREAT because the 93/7 nylon mix gives just enough stretch without feeling tight. I have both the briefs and hi cut in red ,black and white because they completely contain me down front , NO gaps , NO lumpy crotch seam , NO pinching or extra material down under ! If your a Women that needs a cotton sewn in crotch then don"t get these! Review: Classic, stylish and comfortable! - These Wacol underwear are a classic. I find them comfortable. They move well without irritating, and they have a cute gathered seam at the butt. I have worn Wacoal for years. They last forever. ## Features - Seamless brief - Smooth, supportive nylon/spandex fabric - Totally seamless body - Ruching knitted in derrière - Clothes glide easily over panty for a sleek look ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0040XCXMQ | | Additional Features | Seamless | | Age Range Description | Adult | | Best Sellers Rank | #34,648 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #152 in Women's Briefs | | Bottom Style | Briefs | | Brand Name | Wacoal | | Care instructions | Hand Wash Only | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 1,713 Reviews | | Fabric Type | 93% Nylon, 7% Spandex | | Fabric type | 93% Nylon, 7% Spandex | | Fit Type | regular | | Global Trade Identification Number | 00012214949679 | | Item Type Name | Briefs | | Item Weight | 0.15 Pounds | | Manufacturer | Wacoal | | Manufacturer Part Number | 838175-BK | | Material Type | Nylon Blend, Spandex | | Number of Items | 1 | | Origin | Imported | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Rise Style | Low | | Size | Large | | Style Name | B-smooth Brief 838175 | | Style Number | 838175-Black-Large | | UPC | 012214949679 | | Unit Count | 1 Count | ## Images ![Women's B-Smooth Seamless Full Coverage Brief Panty, 838175 - Image 1](https://m.media-amazon.com/images/I/71KpvUSr3kL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super comfortable panties for men *by R***D on November 26, 2025* I"m a guy (smaller than average) that for 30 years only wears womens panties , and these B smooth panties fit and feel GREAT because the 93/7 nylon mix gives just enough stretch without feeling tight. I have both the briefs and hi cut in red ,black and white because they completely contain me down front , NO gaps , NO lumpy crotch seam , NO pinching or extra material down under ! If your a Women that needs a cotton sewn in crotch then don"t get these! ### ⭐⭐⭐⭐⭐ Classic, stylish and comfortable! *by J***Y on September 23, 2025* These Wacol underwear are a classic. I find them comfortable. They move well without irritating, and they have a cute gathered seam at the butt. I have worn Wacoal for years. They last forever. ### ⭐⭐⭐⭐⭐ Best Panty Ever! *by N***A on January 23, 2026* Best panty ever! They don’t ride up your butt and have lots of hold to them. Wash and hang to dry! Last forever and come in colors to match Wacoal bras! Love them! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/36617880-womens-b-smooth-seamless-full-coverage-brief-panty-838175](https://www.desertcart.co.th/products/36617880-womens-b-smooth-seamless-full-coverage-brief-panty-838175) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-15*