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One-piece NUDIST bulge brazilian briefs

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Brand:iSwim Fashion


Sales time: 2021-10-17

List price:780Shop price:750


Size Chart
Will be sold out!0 / 0 / / Heart beats:4011

21u4047-H0 Product name in Chinese: 一片式NUDIST激凸窄邊半包臀內褲

Product Detail Information


21u4047-H0 One-piece NUDIST bulge brazilian briefs


  • Low rise NUDIST bulge brazilian underwear (half back), sides width 2.8cm
  • Front and back in an one-piece 3D curved cut, there is no joint marks at the bottom, more smooth and comfortable
  • The correct height of the back piece is corrected to H0 (2023/9/1)
  • 4way Chitin Macron fabric
  • 版型創新:Cutting innovation:2017年起的新版半包臀內褲自2021/06/01起都將使用全新剪裁,臀線上方縮窄、臀線底部減少壓力,適合臀部結實的男性,平時蹲或坐時可減少移位,褲底也會較易出現性感的微笑線條The new version of Rio-brazilian/Half-back cutting will be updated from 2021/06/01, The hip line is narrowed, and the bottom of the hip line will less pressure. It is suitable for men with muscle butt. It can reduce displacement when squatting or sitting, and it will more easy appear a smile line at the bottom
  • iSwim內褲自2017年起的新改良款(編號開頭的年份如 17u, 18u ... 22u)剪裁和舊款版型並不相容,舊款也幾乎都是較為獨立的款式。因此,請勿在舊款內褲備註要搭配新款後片(如 B1 H1 Y1...等後片)iSwim Underwear since 2017, the new improved models (years starting with numbers such as 17u, 18u ... 22u) are not compatible with the old models. The old models are almost all independent styles. Therefore, please do not remark for the old model to match with the new back styles (such as B1 H1 Y1 ...etc.)
  • 自2022年4月起,我們會稍微調整LOGO旗標在更合適及舒適的位置,因此,實際位置將以實際商品為準,在此,特別感謝買家們的熱情回饋!From April 2022, we will slightly adjust the LOGO label to a more suitable/comfortable position. Therefore, the actual position will be subject to the actual product. Here, we would like to thank the buyers for their enthusiastic feedback!


RiseLow Riseref 
StyleHalf back
DesignBulge pouchref 
Sides2.8cm ± 1mm

本款式採特定材質及顏色,如需更換材質 (或顏色),請您務必選取 其他材質/顏色 (如有提供),並在訂單結算時備註「材質-顏色」代碼於 [訂單備註] 欄內,如未提供「其他材質/顏色」選項者,請勿備註換料。

💡 8mm細帶內褲款式可使用面料有限,可參考 貨號 u30 開頭的細帶內褲(例如: 17u30** ... 22u30**)所使用的面料,或先向客服詢問。

💡 內褲款式僅可使用內褲專用面料,如改製成泳褲則尺碼將會以內褲為準,需酌加基本工本費350元起(色線配色、變更後片或拉縐加工等等需另酌加其他費用),比基尼泳褲一律使用iSwim Fashion所訂製的國際A+等級耐熱高回縮率橡膠帶(非常適合日曬使用)。8mm細帶內褲款式一律不提供使用泳褲面料(因為版型並無法直接用於泳褲)。

iSwim的設計概念以細邊及細帶性感低腰但更舒適為主,內褲/泳褲的前袋容量在不同尺寸是幾乎相同的,僅有腰圍和高度會不同(部份特定款式的前片高度並不會增加,自2017年起L碼的內褲前片高度將會和M碼相同),因為並不是臀部比較大、性器官就應該比較大!如果您曾經穿過同款式或感覺容量可能不夠(尤其是西方人),請在結帳頁面備註「囊袋 + 1cm * 2」於訂單的備註欄,我們會為您將囊袋的深度增加1cm(整體容量也會跟著稍微加大)。


This product is made in selected fabric and colors. If you want to change the fabric (or color), Please be sure to choose other fabric/color (if available in the options), and fill the "FABRIC-COLOR" code in the [Order Remarks] field of the order, If other fabric/color option is not provided, or only other color of the same fabric, please do not remark to change fabric.

💡 8mm strings can only be used with selected fabrics, it is recommended that you inquire with customer service before placing an order. For 8mm string, also can reference what fabrics used in string underwear whose product number starts with u30 (ex: 17u30** ... 21u30**).

💡 Underwear styles uses underwear fabrics normally. If you wanna change to a swim bikini, will need to extra cost from 350 TWD (Color deco lines, change style or wrinkle processing, etc. are subject to additional charges), and size will be based on underwear. The swimming bikinis will use the international A+ grade heat-resistant high-retraction rubber bands that customized by iSwim Fashion (very suitable for sun tanning). 8mm string underwear styles are not available to uses swimwear fabrics (because the cutting is not suitable for swimming bikini).

The design concept of iSwim is based on sexy low rise but more comfortable. the pouch volume of underwear/swimwear is almost the same in different sizes, only the waist and height will be different (The height of the front, some special designs will not increase. And the front height of the L size underwear is the same as the M size since 2017), because it is not a big buttocks it must have a bigger penis! If you have worn it or feel that the volume may not be enough (especially westerners), please indicate "pouch + 1cm * 2" in the [Order Remarks] field of order during checkout, and we will increase the depth of the pouch by 1 cm (The overall capacity will also be slightly expanded).

To speed up production, the overall production process has been adjusted since October 2018, Special requirements such as "no logo" and "no washing tag" will no longer be provided, If there is a note in the Order Remarks field of the order, we will only provide the "no washing tag" requirement without other notice.

Read more ... 


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Question / Reviews

Bbm***:2023-04-03 13:38:34

請問21u-4047- H2 這件後面高度不太像Ultra Low而是比較高,還是照片model 穿的比較高,另外這件可以做抓縐嗎?

C.S.2023-04-04 18:03:40

這是寬腰帶的版本, u40開頭都是獨立款式, 請勿和u10 u30混淆, 一片式剪裁(商品有註明)無法做拉縐喔!!


Total 1 records , 1 pages.


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