# SIMIYA Tummy Control Knickers, High-Waisted Shapewear SIMIYA Tummy Control Knickers are high-waisted shapewear for women, listed as a tummy-control body shaper. Customer feedback suggests they may suit buyers seeking a smoothing layer under close-fitting clothes, though reports of control and sizing are mixed. - [Original product page](https://bargainpostbox.co.uk/product/simiya-tummy-control-high-waisted-knickers) - [View offer](https://bargainpostbox.co.uk/visit/simiya-tummy-control-high-waisted-knickers) - Market: UK - Language: en-GB - Currency: GBP - Brand: SIMIYA - Model: shapewear body shaper - Category: Fashion & Accessories > Clothing > Underwear & Sleepwear - Price: 10.97 GBP - Previous price: 14.95 GBP - Discount: 27% - Price checked: 2026-11-13T05:55:29.105Z - Rating: 4 / 5 - Reviews: 1149 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - High-waisted tummy-control knickers described as shapewear for women. - Customer feedback mentions smoothing beneath clingy dresses, alongside mixed reports of tummy-control effectiveness and sizing. ## Pros - Customer feedback describes a smoothing effect under close-fitting dresses. - Customers report that the garment can stay in place without rolling down and is comfortable and easy to put on. ## Specifications ### Identity - Brand: SIMIYA - Model: shapewear body shaper - Department: Women's ## Before you buy - Customer feedback is mixed on tummy-control effectiveness and sizing, so buyers should consider fit carefully and avoid assuming firm control. ## A good fit for - Buyers looking for high-waisted shaping underwear to wear beneath close-fitting outfits. - Those who prioritise reported smoothing and staying in place, while accepting that customer experiences of fit and control vary. ## Less suited to - Buyers who need consistently strong tummy control or predictable sizing based on the available customer feedback. ## Customer feedback Customer feedback highlights comfort, smoothing, ease of putting the garment on and staying in place, with some buyers finding it useful beneath clingy dresses. Experiences of tummy control are mixed, and sizing accuracy is disputed. For buyers seeking a smoothing layer under close-fitting clothes, those reports are relevant, but they do not establish consistent shaping strength or fit. - Positive themes: Customers report comfort, ease of putting the garment on and that it stays in place without rolling down. - Positive themes: Customer feedback describes smoothing beneath clingy dresses. - Negative themes: Customer feedback includes disagreement about sizing accuracy. - Mixed feedback: Reports differ on how effectively the garment controls the tummy area. ## Frequently asked questions ### What type of garment are these? The listing describes SIMIYA high-waisted tummy-control knickers for women, also called shapewear or a body shaper. ### What do customers report about wearing them under clothes? Customer feedback mentions smoothing beneath clingy dresses and reports that the garment can stay in place, although control effectiveness varies. ### Is the sizing consistent? Customer feedback disagrees on sizing accuracy. 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