A Jinbei Built for Lounging, Not Cosplay
The centerpiece of the drop is the "Yukata Ram & Rem Jinbei." A jinbei is the traditional Japanese summer two-piece of a short-sleeved top and matching shorts. The twin maids appear on it in yukata, so the traditional-wear theme runs through both the artwork and the garment itself.
According to Japanese anime news site Anime! Anime!, the jinbei is made from shijira-ori, a crinkled cotton weave chosen for its breathability and dry, cool feel. COSPA, the official character-goods and apparel maker behind the line, pitches it as something to throw on around the house rather than a costume piece. Side slits in the top make it easier to move in, and the shorts use an elastic waist with a drawcord to fit a wide range of body types. COSPA's own product release lists it as 100% cotton in two size ranges, M to L and XL to XXL.
Workout Gear With Emilia, Ram and Rem
Four of the other five items are built around exercise. Two "Lightweight Dry Hoodie Exercise Ver." designs, one for Emilia and one for Ram & Rem, carry a chest graphic that matches what each character wears in the artwork. You end up dressed to match them while you train. The fabric is lightweight and breathable enough for hot days, and COSPA says they work for quick trips out the door as well.
The matching "Dry T-Shirt Exercise Ver." tees, again in Emilia and Ram & Rem versions, use moisture-wicking, quick-dry fabric with a roughly 95% UV-cut rating. The selling point is that they don't get sticky after a sweat.
For fans who want the loudest option in the line, the "Silver-Haired Half-Elf Emilia Double-Sided Full Graphic T-Shirt" prints across the front, back, sleeves and collar. It uses a low-sheen polyester that resists wrinkles and color fading.
Prices and Preorder Window
The full lineup, with prices including tax:
- Yukata Ram & Rem Jinbei: ¥13,750
- Emilia Lightweight Dry Hoodie Exercise Ver.: ¥6,380
- Ram & Rem Lightweight Dry Hoodie Exercise Ver.: ¥6,380
- Emilia Dry T-Shirt Exercise Ver.: ¥3,520
- Ram & Rem Dry T-Shirt Exercise Ver.: ¥3,520
- Silver-Haired Half-Elf Emilia Double-Sided Full Graphic T-Shirt: ¥6,930
Every item is scheduled for release in early December 2026. Preorders are open now at the COSPA Online Shop and other retailers, and the standard preorder window closes October 4, 2026. After that date, orders stay open only until the prepared stock runs out.
Looking Ahead
The merch lands while Re:ZERO is still on air. The series, adapted from Tappei Nagatsuki's light novels published by KADOKAWA, follows Subaru Natsuki, a teenager pulled into another world on his way home from a convenience store. He gains "Return by Death," the power to rewind time whenever he dies, and uses it to protect the people he cares about while resisting despair and facing down a brutal fate.
The TV anime's first season ran from April to September 2016, followed by a second season and a third season split into two parts. The fourth season began on April 8, 2026 with its "Loss" arc (喪失編), and a 10th-anniversary project for the TV anime is also underway, as Anime! Anime! notes in its report. Season 4 streams internationally on Crunchyroll, with the second half having started on August 12, 2026.
For readers who want the source material, Yen Press publishes both the light novels and the manga in English, with the novels currently up to volume 30. The apparel itself is listed on COSPA's Japanese online shop; the source doesn't mention overseas shipping, so international fans will likely need a proxy service.