# Base Smoothing Short

- **Brand:** Negative Underwear
- **Price:** $55.00
- **Catalog:** negativeunderwear
- **Retailer:** negativeunderwear
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq3ZHjHD5ovxEELquBMDhSa8FdJogWvSKmsfKls7Jk1mmpuFmv7quumkpzbyvHNYe7bnYQObJkzyMusSFXx5YvVH-8fQH5cAVMeIdmRW3djdUkyPdHMBjjRK65HgLmepWqcEiZBc85PHwziOkT1KtR-bMm3ccMOf8-bemXGdA8lbmflhAJEoTilWpQd7zUR49TANVUjL4AhCm7MvItE8LMQ_YSK20L8V--DHdyBOEDSfKWoMJQ10zHzyf1mbiwDS94BaP6ux-Zg-W-4sNswc3-cQP_SOqsjdfTj-Ph34d5f4oN3ViJQHKiHF64WNnoFoXU7b31faYdzaRqpYHo98Y9sp3rKFbrgwdDEGK7EF-OiCbjlV3eXpgYWAk-IkfkZSRfGVTuIP8gxKWgPqe6hFuipZnXL_kjN7pl-6wBOnjAU5hFTgWcnwxiLrB1vyJMRuq3kWoi_sngoZsHKsm5uK3dPFEOww==
- **GTIN:** 840285851467
- **Availability:** In stock

## Summary

Black high-waisted smoothing shapewear shorts with a mid-thigh length and bonded seams for a streamlined, seamless look under clothing.

## Description

Streamlined, lightweight, and made to disappear. The Base Smoothing Short sits at the natural waist and hits mid-thigh, creating clean lines under pants and skirts without adding bulk. Bonded seams ensure a flat, barely-there finish, while a cotton gusset lining keeps it breathable and comfortable. Crafted from our lightweight Base fabric, this short delivers a smooth, no-show look and feel -- quietly refining the layer beneath, never announcing itself. *411* Sits at natural hip and mid-thigh Bonded seams for flat appearance Designed to give clean lines under pants and skirts Cotton gusset lining *FABRIC* A lightweight, barely-there fabric with bonded seams that add a no-show look and feel Black is a raven deep noir tone 50% Nylon, 50% Lycra Machine wash warm, no bleach, tumble dry low, wear often

## Appearance

- **Colors:** Black
- **Color Families:** Black
- **Sizes:** XS, S, M, L, XL, XXL (per-size availability under Variants)
- **Materials:** Cotton gusset lining, 50% Nylon, 50% Lycra

## Variants

- **In stock:** 6 of 6
- **Available:** XS, S, M, L, XL, XXL
- **Color (all variants):** Black

| Size | SKU | Availability |
| --- | --- | --- |
| XS | NK-106-01BS-0 | In stock |
| S | NK-106-01BS-1 | In stock |
| M | NK-106-01BS-2 | In stock |
| L | NK-106-01BS-3 | In stock |
| XL | NK-106-01BS-4 | In stock |
| XXL | NK-106-01BS-5 | In stock |

## Categories

- **Categories:** Underwear

## Additional Attributes

- **tags:** base, Boxer, Boxers Boy Shorts, invisible, Nav:Intimates, newcolor-black, newcolor-buff, newcolor-espresso, no show, seamless, season:su-2026, Short, sizechart-bottoms, Underwear
- **vendor:** Negative Underwear
- **product type:** Underwear
- **return policy:** All last chance items marked with "Final Sale" are not eligible for return or exchange.
- **shopify handle:** black-base-smoothing-short
- **care instructions:** Machine wash warm, no bleach, tumble dry low, wear often
- **color description:** Black is a raven deep noir tone
- **fabric description:** A lightweight, barely-there fabric with bonded seams that add a no-show look and feel
- **material description:** A lightweight, barely-there fabric with bonded seams that add a no-show look and feel

## Enrichment

- **Type:** shapewear shorts
- **Type Synonyms:** smoothing shorts, control shorts, mid-thigh shaper
- **Gender:** female
- **Age Groups:** adult
- **Tags:** mid-thigh length, high-waisted, bonded seams, seamless finish, smoothing
- **Styles:** minimalist
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Clothing > Underwear & Sleepwear > Lingerie, Intimates & Shapewear > Shapewear > Thigh Slimmers
- **Fabric:** Cotton, Elastane (Spandex / Lycra), Lycra, Nylon / Polyamide
- **General Clothing Features:** Stretchable
- **Intimates Features:** Seamless
- **Pattern:** Solid
- **Canonical Brand:** Negative Underwear

## Images

- ![Image 1](https://cdn.storerouter.ai/c135a18caffad14b33e1d3c79c12530c/80c5640c83450ecb035b8ba8f857d0d1.webp)
- ![Image 2](https://cdn.storerouter.ai/c135a18caffad14b33e1d3c79c12530c/3fcf5564928294eba61b3946c89e587d.webp)
- ![Image 3](https://cdn.storerouter.ai/c135a18caffad14b33e1d3c79c12530c/288b2c32e3152863bf181f8a893a47bd.webp)
- ![Image 4](https://cdn.storerouter.ai/c135a18caffad14b33e1d3c79c12530c/1631a3a41c967bc88af3edc73ebd7da7.webp)

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*Source: cosimo.shop | Product ID: 4c2c166e-81fc-5c92-9788-7180f2ddf1de | Canonical URL: https://cosimo.shop/product/negative-underwear/base-smoothing-short-8c76774b-a954-4356-9c9d-7eedb99504f3*