GUNZE KL2071R is an active YUBI100 half-short with 12 in-stock colour-and-size combinations: Grey, Smoke Pink, Black and Beige in M, L and LL. Every option is ¥660 and currently holds five units. GUNZE identifies KL2071R as a cotton-blend, completely seamless KIREILABO style, now discontinued by the manufacturer and succeeded by KL2071A.
| Key information | Verified detail |
|---|---|
| Product | GUNZE KL2071R KIREILABO half-short |
| Store status | Active at YUBI100 |
| Options in stock | 12 |
| Colours | Grey, Smoke Pink, Black, Beige |
| Sizes | M, L, LL |
| Price | ¥660 per option |
| Total inventory | 60 units |
| Manufacturer status | KL2071R is discontinued; KL2071A is the stated successor |
| Checked | 10 October 2026 |

What the KL2071R is
GUNZE lists KL2071R as a KIREILABO half-short with a shallow rise and regular leg opening. The official specification identifies a bonded, completely seamless construction, cut-off edges, a printed care label, a crotch panel and suitability for wearing as a single layer. The fabric composition is 65% cotton and 35% polyurethane.
The manufacturer has ended production of KL2071R and names KL2071A as its successor. YUBI100’s KL2071R product page remains active, and the stock table below reflects only the currently registered KL2071R variants.

All 12 in-stock options
| Colour | Size | SKU | Price | Inventory |
|---|---|---|---|---|
| Grey | M | 10339 | ¥660 | 5 |
| Grey | L | 10340 | ¥660 | 5 |
| Grey | LL | 10341 | ¥660 | 5 |
| Smoke Pink | M | 10342 | ¥660 | 5 |
| Smoke Pink | L | 10343 | ¥660 | 5 |
| Smoke Pink | LL | 10344 | ¥660 | 5 |
| Black | M | 10345 | ¥660 | 5 |
| Black | L | 10346 | ¥660 | 5 |
| Black | LL | 10347 | ¥660 | 5 |
| Beige | M | 10348 | ¥660 | 5 |
| Beige | L | 10349 | ¥660 | 5 |
| Beige | LL | 10350 | ¥660 | 5 |
All twelve combinations have five units recorded, producing a verified total of 60 units. Price and inventory can change after this review date.

Official size reference
GUNZE’s KL2071R page gives the following flat measurements as reference values. Fabric and measurement variation can occur, so these figures are not a fit guarantee.
| Size | Body length | Side length | Waist width |
|---|---|---|---|
| M | 23.5 cm | 11 cm | 21.5 cm |
| L | 25.5 cm | 11.5 cm | 22.5 cm |
| LL | 27 cm | 12 cm | 23.5 cm |

How the options differ
The listed construction, fabric composition and price are the same across the 12 Shopify variants. The selectable differences are colour and size. Grey, Smoke Pink, Black and Beige are each available in M, L and LL at the time of review.
No first-hand wear notes were supplied, so this article does not rate softness, fit, opacity, durability or comfort.

Change log
- 10 October 2026: Verified the active Shopify listing, 12 variant SKUs, prices, inventory and five hosted images.
- 10 October 2026: Confirmed the KL2071R manufacturer specification, discontinued status and KL2071A successor designation.
- Next scheduled review: December 2026.